{"id":4088,"date":"2025-11-03T12:28:55","date_gmt":"2025-11-03T12:28:55","guid":{"rendered":"https:\/\/bestypack.com\/?p=4088"},"modified":"2026-08-03T04:58:38","modified_gmt":"2026-08-03T04:58:38","slug":"pva%e6%b0%b4%e6%ba%b6%e6%80%a7%e3%83%95%e3%82%a3%e3%83%ab%e3%83%a0%e3%81%af%e3%81%a9%e3%81%ae%e3%82%88%e3%81%86%e3%81%ab%e8%a3%bd%e9%80%a0%e3%81%95%e3%82%8c%e3%82%8b%e3%81%ae%e3%81%8b","status":"publish","type":"post","link":"https:\/\/bestypack.com\/ja\/blog\/pva-water-soluble-film-how-is-it-produced\/","title":{"rendered":"PVA\u6c34\u6eb6\u6027\u30d5\u30a3\u30eb\u30e0\uff1a\u3069\u306e\u3088\u3046\u306b\u88fd\u9020\u3055\u308c\u308b\u306e\u304b\uff1f"},"content":{"rendered":"<p><a href=\"https:\/\/bestypack.com\/ja\/%e5%88%ba%e7%b9%8d%e7%94%a8pva%e6%b0%b4%e6%ba%b6%e6%80%a7%e3%83%95%e3%82%a3%e3%83%ab%e3%83%a0\/\">PVA\u6c34<\/a>\u901a\u6c17\u7387 \u226580%<strong>\u53ef\u6eb6\u6027\u30d5\u30a3\u30eb\u30e0\u306f\u901a\u5e38\u3001<\/strong> 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class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1600\" height=\"975\" src=\"https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pva-water-soluble-film-roll-concept.webp\" alt=\"\u7de9\u3093\u3060\u900f\u660e\u306a\u30a6\u30a7\u30d6\u3092\u5099\u3048\u305f\u900f\u660e\u306a\u6c34\u6eb6\u6027PVOH\u30d5\u30a3\u30eb\u30e0\u30ed\u30fc\u30eb\u306e\u6982\u5ff5\u56f3\u89e3\" class=\"wp-image-4984\" srcset=\"https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pva-water-soluble-film-roll-concept.webp 1600w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pva-water-soluble-film-roll-concept-300x183.webp 300w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pva-water-soluble-film-roll-concept-1024x624.webp 1024w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pva-water-soluble-film-roll-concept-768x468.webp 768w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pva-water-soluble-film-roll-concept-1536x936.webp 1536w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pva-water-soluble-film-roll-concept-18x12.webp 18w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><figcaption class=\"wp-element-caption\">\u6982\u5ff5\u56f3\uff1a\u4e00\u822c\u7684\u306aPVOH\u6c34\u6eb6\u6027\u30d5\u30a3\u30eb\u30e0\u3002BestY Pack\u88fd\u54c1\u306e\u5199\u771f\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">PVA\u307e\u305f\u306fPVOH\uff1a\u6c34\u6eb6\u6027\u30d5\u30a3\u30eb\u30e0\u306e\u57fa\u790e\u3068\u306a\u308b\u6a39\u8102<\/h2>\n\n\n<p>\u898f\u5236\u306e\u89b3\u70b9\u304b\u3089\u306f\u3001\u7c73\u56fdFDA\u306e <a data-bestypack-authority=\"1\" href=\"https:\/\/www.fda.gov\/food\/food-ingredients-packaging\" rel=\"nofollow noopener\" 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<strong>\u30d9\u30fc\u30b9\u30dd\u30ea\u30de\u30fc\u306f\u6700\u521d\u306e\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u8981\u7d20\u3067\u3042\u308a\u3001\u6700\u7d42\u7684\u306a\u7b54\u3048\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5b8c\u5168\u306a\u30d5\u30a3\u30eb\u30e0\u306b\u306f\u3001\u3042\u3089\u3086\u308b\u5c64\u3001\u7740\u8272\u5264\u3001\u7c98\u7740\u30b7\u30b9\u30c6\u30e0\u3001\u30e9\u30d9\u30eb\u3001\u30c6\u30fc\u30d7\u3001\u5370\u5237\u3001\u304a\u3088\u3073\u4f7f\u7528\u4e2d\u306b\u4ed8\u7740\u3057\u305f\u6750\u6599\u3082\u542b\u307e\u308c\u307e\u3059\u3002\u5404\u7279\u5fb4\u306f\u3001\u9078\u5225\u3001\u6d17\u6d44\u3001\u518d\u51e6\u7406\u3001\u307e\u305f\u306f\u30ea\u30b5\u30a4\u30af\u30eb\u6a39\u8102\u306e\u54c1\u8cea\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/strong>. \u6eb6\u6db2\u30ad\u30e3\u30b9\u30c8\u6cd5\u306f\u3001.<\/p>\n\n\n\n<p><strong>PVOH\u6c34\u6eb6\u6db2\u304b\u3089\u30d5\u30a3\u30eb\u30e0\u3092\u5f62\u6210\u3059\u308b\u3002\u3053\u308c\u306fPVOH\u30d5\u30a3\u30eb\u30e0\u306e\u4e3b\u8981\u306a\u88fd\u9020\u65b9\u6cd5\u3068\u3057\u3066\u5e83\u304f\u5831\u544a\u3055\u308c\u3066\u304a\u308a\u3001\u672a\u4fee\u98fe\u306e\u30dd\u30ea\u30de\u30fc\u3092\u5f93\u6765\u306e\u6eb6\u878d\u52a0\u5de5\u6761\u4ef6\u306b\u7121\u7406\u306b\u901a\u3059\u5fc5\u8981\u304c\u306a\u3044\u305f\u3081\u3067\u3042\u308b\u3002\u88fd\u9020\u5de5\u7a0b\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3042\u308b\uff1a<\/strong> \u6a39\u8102\u3092\u914d\u5408\u3057\u6eb6\u89e3\u3059\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u8981\u306a\u88fd\u9020\u65b9\u6cd5\uff1a\u6eb6\u6db2\u30ad\u30e3\u30b9\u30c8\u6cd5<\/h3>\n\n\n\n<p><strong>\u6eb6\u6db2\u3092\u6ffe\u904e\u3001\u8131\u6c17\u3001\u8a08\u91cf\u3059\u308b\u3002<\/strong> \u5236\u5fa1\u3055\u308c\u305f\u6e7f\u6f64\u5c64\u3092<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li><strong>\u79fb\u52d5\u3059\u308b\u30d9\u30eb\u30c8\u307e\u305f\u306f\u30c9\u30e9\u30e0\u4e0a\u306b\u30ad\u30e3\u30b9\u30c8\u3059\u308b\u3002<\/strong> \u88fd\u9020\u306f\u3001\u898f\u5b9a\u3055\u308c\u305f\u9806\u5e8f\u3067\u6c34\u3068PVOH\u6a39\u8102\u3092\u6df7\u5408\u30b7\u30b9\u30c6\u30e0\u306b\u6295\u5165\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u307e\u308b\u3002.<\/li>\n\n\n<li><strong>\u30ad\u30e3\u30b9\u30c8\u30c0\u30a4\u307e\u305f\u306f\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u30d8\u30c3\u30c9\u306b\u3088\u308a\u3001\u6eb6\u6db2\u3092\u6ed1\u3089\u304b\u3067\u79fb\u52d5\u3059\u308b\u30ad\u30e3\u30ea\u30a2\uff08\u901a\u5e38\u306f\u30d9\u30eb\u30c8\u307e\u305f\u306f\u30c9\u30e9\u30e0\uff09\u4e0a\u306b\u5857\u5e03\u3059\u308b\u3002\u6e7f\u6f64\u5c64\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u6eb6\u6db2\u306e\u30ec\u30aa\u30ed\u30b8\u30fc\u3001\u30d8\u30c3\u30c9\u5f62\u72b6\u3001\u30ae\u30e3\u30c3\u30d7\u307e\u305f\u306f\u8a08\u91cf\u8a2d\u5b9a\u3001\u30ad\u30e3\u30ea\u30a2\u306e\u72b6\u614b\u3001\u304a\u3088\u3073\u6d41\u91cf\u5b89\u5b9a\u6027\u306b\u4f9d\u5b58\u3059\u308b\u3002\u76ee\u7684\u306f\u5358\u306b\u6db2\u4f53\u3092\u5e83\u3052\u308b\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u4e7e\u71e5\u5f8c\u306b\u5fc5\u8981\u306a\u539a\u3055\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3068\u306a\u308b\u5747\u4e00\u306a\u6e7f\u6f64\u30a6\u30a7\u30d6\u3092\u5f62\u6210\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002<\/strong> \u6e7f\u6f64\u30a6\u30a7\u30d6\u306f\u52a0\u71b1\u4e7e\u71e5\u30be\u30fc\u30f3\u3092\u901a\u904e\u3057\u3001\u6c34\u5206\u304c\u6bb5\u968e\u7684\u306b\u9664\u53bb\u3055\u308c\u308b\u3002\u7a7a\u6c17\u6e29\u5ea6\u3001\u6e7f\u5ea6\u3001\u98a8\u901f\u3001\u6392\u6c17\u3001\u30a6\u30a7\u30d6\u6e29\u5ea6\u3001\u6ede\u7559\u6642\u9593\u3001\u304a\u3088\u3073\u6e7f\u6f64\u72b6\u614b\u304c\u76f8\u4e92\u306b\u4f5c\u7528\u3059\u308b\u3002\u4e7e\u71e5\u304c\u904e\u5270\u306b\u884c\u308f\u308c\u308b\u3068\u3001\u5185\u90e8\u306b\u6c34\u5206\u304c\u6b8b\u3063\u305f\u307e\u307e\u8868\u9762\u306b\u76ae\u819c\u304c\u5f62\u6210\u3055\u308c\u3001\u6c17\u6ce1\u3001\u5185\u90e8\u5fdc\u529b\u3001\u30ab\u30fc\u30eb\u3001\u307e\u305f\u306f\u4e0d\u5747\u4e00\u306a\u6c34\u5206\u5206\u5e03\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u4e7e\u71e5\u304c\u9045\u3059\u304e\u308b\u3068\u751f\u7523\u91cf\u304c\u5236\u9650\u3055\u308c\u3001\u5265\u96e2\u3084\u5747\u4e00\u306a\u5dfb\u304d\u53d6\u308a\u304c\u56f0\u96e3\u306a\u30d5\u30a3\u30eb\u30e0\u3068\u306a\u308b\u3002.<\/li>\n\n\n<li><strong>\u30de\u30b9\u30bf\u30fc\u30ed\u30fc\u30eb\u306f\u5fc5\u8981\u306a\u5e45\u306b\u30b9\u30ea\u30c3\u30c8\u3055\u308c\u3001\u6307\u5b9a\u3055\u308c\u305f\u30b3\u30a2\u306b\u5dfb\u304d\u53d6\u3089\u308c\u308b\u3002\u5b8c\u6210\u3057\u305f\u30ed\u30fc\u30eb\u306f\u4fdd\u7ba1\u304a\u3088\u3073\u8f38\u9001\u4e2d\u306b\u3001\u7ba1\u7406\u3055\u308c\u3066\u3044\u306a\u3044\u6e7f\u5ea6\u3084\u6e29\u5ea6\u304b\u3089\u4fdd\u8b77\u3055\u308c\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5305\u88c5\u306f\u5de5\u7a0b\u7ba1\u7406\u306e\u4e00\u90e8\u3067\u3042\u308b\uff1a\u4ed5\u69d8\u5185\u3067\u30e9\u30a4\u30f3\u3092\u51fa\u305f\u30ed\u30fc\u30eb\u3067\u3082\u3001\u305d\u306e\u5305\u88c5\u3001\u30b7\u30fc\u30eb\u6027\u3001\u307e\u305f\u306f\u5009\u5eab\u6761\u4ef6\u304c\u4e0d\u9069\u5207\u3067\u3042\u308c\u3070\u5909\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/strong> \u539a\u3055\u306f\u3001\u898f\u5b9a\u3055\u308c\u305f\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u8a08\u753b\u306b\u5f93\u3063\u3066\u30a6\u30a7\u30d6\u306e\u5e45\u65b9\u5411\u304a\u3088\u3073\u9577\u624b\u65b9\u5411\u306b\u6e2c\u5b9a\u3055\u308c\u308b\u3002ASTM D6988\u306f\u305d\u306e\u4e00\u3064\u306e\u30ac\u30a4\u30c9\u3067\u3042\u308b\u3002.<\/li>\n\n\n<li>\u5236\u5fa1\u3055\u308c\u305f\u4e7e\u71e5\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u4e0b\u3067\u6c34\u5206\u3092\u9664\u53bb\u3059\u308b\u3002.<\/li>\n\n\n<li>\u30d5\u30a3\u30eb\u30e0\u3092\u5265\u96e2\u3001\u8abf\u6e7f\u3001\u30b9\u30ea\u30c3\u30c8\u3001\u691c\u67fb\u3001\u5dfb\u304d\u53d6\u308b\u3002.<\/li>\n\n<\/ol>\n\n\n\n<p>\u5404\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u81ea\u793e\u306e\u6a39\u8102\u3001\u914d\u5408\u3001\u8a2d\u5099\u3001\u76ee\u6a19\u30d5\u30a3\u30eb\u30e0\u306b\u5408\u308f\u305b\u3066\u3001\u6fc3\u5ea6\u3001\u6e29\u5ea6\u3001\u6ede\u7559\u6642\u9593\u3001\u6ffe\u904e\u3001\u30a6\u30a7\u30d6\u901f\u5ea6\u3001\u4e7e\u71e5\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u5de5\u7a0b\u306e\u9806\u5e8f\u306f\u4e00\u822c\u7684\u3067\u3059\u304c\u3001\u904b\u8ee2\u30ec\u30b7\u30d4\u306f\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u6a39\u8102\u306e\u8abf\u5408\u3068\u6eb6\u89e3<\/h2>\n\n\n\n<p>\u30d5\u30a3\u30eb\u30e0\u304c\u30d2\u30fc\u30c8\u30b7\u30fc\u30eb\u3055\u308c\u308b\u5834\u5408\u3001\u30b7\u30fc\u30eb\u306f\u898f\u5b9a\u3055\u308c\u305f\u30b8\u30e7\u30fc\u6e29\u5ea6\u3001\u5727\u529b\u3001\u6ede\u7559\u6642\u9593\u3001\u5f62\u72b6\u3001\u304a\u3088\u3073\u8abf\u6e7f\u6761\u4ef6\u4e0b\u3067\u884c\u308f\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002ASTM F88\/F88M\u306f\u30b7\u30fc\u30eb\u5f37\u5ea6\u3092\u6e2c\u5b9a\u3057\u3001\u67d4\u8edf\u6027\u30d0\u30ea\u30a2\u6750\u6599\u306e\u7834\u58ca\u30e2\u30fc\u30c9\u3092\u7279\u5b9a\u3059\u308b\u304c\u3001\u666e\u904d\u7684\u306a\u8a31\u5bb9\u5024\u3092\u8a2d\u5b9a\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u5b8c\u5168\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u5b8c\u5168\u6027\u3092\u8a3c\u660e\u3059\u308b\u3082\u306e\u3067\u3082\u306a\u3044\u3002.<\/p>\n\n\n\n<p>\u53ef\u5851\u5264\u3084\u305d\u306e\u4ed6\u306e\u8a8d\u53ef\u3055\u308c\u305f\u914d\u5408\u6210\u5206\u306f\u3001\u7ba1\u7406\u3055\u308c\u305f\u6761\u4ef6\u4e0b\u3067\u7d44\u307f\u8fbc\u307e\u308c\u307e\u3059\u3002\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u3001\u56fa\u5f62\u5206\u7387\u3001\u6e29\u5ea6\u3001\u7c98\u5ea6\u3001\u6df7\u5408\u6642\u9593\u3001\u5916\u89b3\u306a\u3069\u306e\u5909\u6570\u3092\u76e3\u8996\u3057\u307e\u3059\u3002\u5b89\u5b9a\u3057\u305f\u6eb6\u6db2\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u30ad\u30e3\u30b9\u30c8\u30d8\u30c3\u30c9\u306f\u4e0a\u6d41\u306e\u5909\u52d5\u3092\u3001\u4e7e\u71e5\u30d5\u30a3\u30eb\u30e0\u306e\u7b4b\u3001\u539a\u307f\u3080\u3089\u3001\u5f31\u70b9\u3001\u307e\u305f\u306f\u5149\u5b66\u6b20\u9665\u3068\u3057\u3066\u518d\u73fe\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1600\" height=\"878\" src=\"https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-solution-preparation-concept.webp\" alt=\"\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u30d7\u30ed\u30bb\u30b9\u5bb9\u5668\u5185\u3067PVOH\u6a39\u8102\u304c\u6c34\u6eb6\u6db2\u306b\u6df7\u5408\u3055\u308c\u3066\u3044\u308b\u6982\u5ff5\u56f3\u89e3\" class=\"wp-image-4985\" srcset=\"https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-solution-preparation-concept.webp 1600w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-solution-preparation-concept-300x165.webp 300w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-solution-preparation-concept-1024x562.webp 1024w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-solution-preparation-concept-768x421.webp 768w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-solution-preparation-concept-1536x843.webp 1536w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-solution-preparation-concept-18x10.webp 18w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><figcaption class=\"wp-element-caption\">\u6982\u5ff5\u56f3\uff1a\u4e00\u822c\u7684\u306aPVOH\u6eb6\u6db2\u8abf\u88fd\u3002\u5b9f\u969b\u306e\u914d\u5408\u3068\u8a2d\u5099\u306f\u7570\u306a\u308a\u307e\u3059\u3002.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u6eb6\u6db2\u306e\u6ffe\u904e\u3001\u8131\u6c17\u3001\u8a08\u91cf<\/h3>\n\n\n\n<p>\u8abf\u88fd\u3055\u308c\u305f\u6eb6\u6db2\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u7528\u306b\u9078\u629e\u3055\u308c\u305f\u6ffe\u904e\u3092\u901a\u904e\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d5\u30a3\u30eb\u30e0\u306b\u8de1\u3092\u4ed8\u3051\u305f\u308a\u30ad\u30e3\u30b9\u30c8\u30ae\u30e3\u30c3\u30d7\u3092\u4e71\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u7570\u7269\u3084\u672a\u6eb6\u89e3\u7269\u304c\u9664\u53bb\u3055\u308c\u307e\u3059\u3002\u6ffe\u904e\u306f\u30d7\u30ed\u30bb\u30b9\u7ba1\u7406\u3068\u3057\u3066\u7ba1\u7406\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u5727\u529b\u5dee\u306e\u5909\u5316\u3084\u4e88\u671f\u3057\u306a\u3044\u6b8b\u7559\u7269\u306f\u3001\u539f\u6750\u6599\u3001\u6eb6\u89e3\u3001\u307e\u305f\u306f\u6c5a\u67d3\u306e\u554f\u984c\u3092\u793a\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u6df7\u5165\u3057\u305f\u7a7a\u6c17\u3082\u9664\u53bb\u3055\u308c\u307e\u3059\u3002\u901a\u5e38\u306f\u3001\u5236\u5fa1\u3055\u308c\u305f\u6ede\u7559\u3068\u771f\u7a7a\u8131\u6c17\u306b\u3088\u3063\u3066\u884c\u308f\u308c\u307e\u3059\u3002\u30ad\u30e3\u30b9\u30c8\u8868\u9762\u306b\u9054\u3057\u305f\u6c17\u6ce1\u306f\u3001\u30d4\u30f3\u30db\u30fc\u30eb\u3001\u30af\u30ec\u30fc\u30bf\u30fc\u3001\u307e\u305f\u306f\u5c40\u6240\u7684\u306a\u5f31\u70b9\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6e05\u6d44\u3067\u6c17\u6ce1\u304c\u5236\u5fa1\u3055\u308c\u305f\u6eb6\u6db2\u306f\u3001\u305d\u306e\u5f8c\u3001\u5b89\u5b9a\u3057\u305f\u6d41\u91cf\u3068\u6e29\u5ea6\u3067\u30ad\u30e3\u30b9\u30c8\u30d8\u30c3\u30c9\u306b\u4fdd\u6301\u3055\u308c\u8a08\u91cf\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u79fb\u52d5\u3059\u308b\u30d9\u30eb\u30c8\u307e\u305f\u306f\u30c9\u30e9\u30e0\u3078\u306e\u6d41\u5ef6<\/h2>\n\n\n\n<p>\u5305\u88c5\u3055\u308c\u305f\u88fd\u54c1\u3082\u307e\u305f\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002, <strong>line speed<\/strong>, \u6709\u7528\u306a\u4ed5\u69d8\u306f\u3001\u300c\u6c4e\u7528\u7684\u306a\u8981\u6c42\u300d\u3067\u306f\u306a\u304f\u3001\u7528\u9014\u304b\u3089\u59cb\u3081\u308b\u3079\u304d\u3067\u3042\u308b\u3002\u627f\u8a8d\u524d\u306b\u3001\u4ee5\u4e0b\u306e\u5165\u529b\u3092\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304a\u3088\u3073\u52a0\u5de5\u696d\u8005\u3068\u8abf\u6574\u3059\u308b\u3053\u3068\uff1a.<\/p>\n\n\n\n<p>\u30ad\u30e3\u30ea\u30a2\u306e\u6e05\u6d44\u5ea6\u3068\u8868\u9762\u72b6\u614b\u306f\u3001\u5265\u96e2\u6027\u3068\u8868\u9762\u54c1\u8cea\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002\u30a8\u30c3\u30b8\u5236\u5fa1\u3082\u91cd\u8981\u3067\u3042\u308a\u3001\u4e0d\u5b89\u5b9a\u306a\u30a8\u30c3\u30b8\u306f\u6709\u52b9\u5e45\u3092\u6e1b\u5c11\u3055\u305b\u305f\u308a\u3001\u5f8c\u306e\u5dfb\u304d\u53d6\u308a\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30e9\u30a4\u30f3\u8a2d\u8a08\u304c\u8a31\u305b\u3070\u30aa\u30f3\u30e9\u30a4\u30f3\u6e2c\u5b9a\u304c\u4f7f\u7528\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u5b8c\u6210\u30ed\u30fc\u30eb\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u306f\u30aa\u30d5\u30e9\u30a4\u30f3\u306e\u539a\u307f\u30de\u30c3\u30d4\u30f3\u30b0\u3082\u4f9d\u7136\u3068\u3057\u3066\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1600\" height=\"878\" src=\"https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-solution-casting-line-concept.webp\" alt=\"\u30dd\u30ea\u30d3\u30cb\u30eb\u30a2\u30eb\u30b3\u30fc\u30eb\uff08PVOH\uff09\u6eb6\u6db2\u30ad\u30e3\u30b9\u30c6\u30a3\u30f3\u30b0\u30d8\u30c3\u30c9\u304c\u3001\u79fb\u52d5\u3059\u308b\u91d1\u5c5e\u30d9\u30eb\u30c8\u4e0a\u306b\u900f\u660e\u306a\u6e7f\u6f64\u30d5\u30a3\u30eb\u30e0\u3092\u5f62\u6210\u3059\u308b\u6982\u5ff5\u56f3\" class=\"wp-image-4986\" srcset=\"https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-solution-casting-line-concept.webp 1600w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-solution-casting-line-concept-300x165.webp 300w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-solution-casting-line-concept-1024x562.webp 1024w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-solution-casting-line-concept-768x421.webp 768w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-solution-casting-line-concept-1536x843.webp 1536w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-solution-casting-line-concept-18x10.webp 18w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><figcaption class=\"wp-element-caption\">\u6982\u5ff5\u56f3\uff1a\u79fb\u52d5\u3059\u308b\u30ad\u30e3\u30ea\u30a2\u3078\u306e\u6eb6\u6db2\u30ad\u30e3\u30b9\u30c8\u3002\u30e9\u30a4\u30f3\u5f62\u72b6\u306f\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u5236\u5fa1\u3055\u308c\u305f\u6761\u4ef6\u4e0b\u3067\u306e\u4e7e\u71e5<\/h3>\n\n\n\n<p>\u6a39\u8102\u307e\u305f\u306f\u30b0\u30ec\u30fc\u30c9\u30d5\u30a1\u30df\u30ea\u30fc\u3001\u8a72\u5f53\u3059\u308b\u5834\u5408\u306f\u4fee\u98fe\u306e\u6709\u7121\u3001\u516c\u79f0\u539a\u3055\u3001\u8a31\u5bb9\u5dee\u3001\u5e45\u3001\u30ed\u30fc\u30eb\u9577\u3055\u3001\u30b3\u30a2\u3001\u304a\u3088\u3073\u30ed\u30fc\u30eb\u4fdd\u8b77\u3002<strong>\u30d5\u30a3\u30eb\u30e0\u539a\u3055<\/strong> \u5145\u586b\u30d1\u30c3\u30b1\u30fc\u30b8\u3068\u306e\u9069\u5408\u6027\u3001\u7d4c\u6642\u5909\u5316\u3001\u8f38\u9001\u3001\u304a\u3088\u3073\u5b9f\u969b\u306e\u88c5\u7f6e\u3068\u88fd\u54c1\u3092\u7528\u3044\u305f\u30a8\u30f3\u30c9\u30e6\u30fc\u30b9\u8a66\u9a13\u3002.<\/p>\n\n\n\n<p>\u76ee\u6a19\u306f\u3001\u5236\u5fa1\u3055\u308c\u305f\u6b8b\u7559\u6c34\u5206\u3092\u6301\u3064\u5b89\u5b9a\u3057\u305f\u30d5\u30a3\u30eb\u30e0\u3067\u3042\u308a\u3001\u5358\u306b\u53ef\u80fd\u306a\u9650\u308a\u4e7e\u71e5\u3057\u305f\u30a6\u30a7\u30d6\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002PVOH\u306f\u6c34\u5206\u306b\u654f\u611f\u3067\u3042\u308a\u3001\u305d\u306e\u6c34\u5206\u72b6\u614b\u306f\u67d4\u8edf\u6027\u3001\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0\u50be\u5411\u3001\u5bf8\u6cd5\u3001\u53d6\u308a\u6271\u3044\u6027\u3001\u304a\u3088\u3073\u8a66\u9a13\u7d50\u679c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n\n<p><strong>\u91cd\u8981\uff1a<\/strong> \u516c\u8868\u3055\u308c\u305f\u6e29\u5ea6\u3084\u4e7e\u71e5\u6642\u9593\u306f\u3001\u8ee2\u7528\u53ef\u80fd\u306a\u751f\u7523\u8a2d\u5b9a\u5024\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6709\u52b9\u306a\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u6b63\u78ba\u306a\u6a39\u8102\u3001\u914d\u5408\u3001\u6e7f\u6f64\u539a\u3001\u8a2d\u5099\u3001\u6c17\u6d41\u3001\u30e9\u30a4\u30f3\u901f\u5ea6\u3001\u304a\u3088\u3073\u54c1\u8cea\u76ee\u6a19\u306b\u5c5e\u3059\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u5265\u96e2\u3001\u8abf\u6e7f\u3001\u30b9\u30ea\u30c3\u30c8\u3001\u5dfb\u304d\u53d6\u308a<\/h2>\n\n\n\n<p>\u5341\u5206\u306a\u4e7e\u71e5\u5f8c\u3001\u30d5\u30a3\u30eb\u30e0\u306f\u30ad\u30e3\u30ea\u30a2\u304b\u3089\u5265\u96e2\u3055\u308c\u3001\u4ed5\u4e0a\u3052\u5de5\u7a0b\u3078\u3068\u5c0e\u304b\u308c\u307e\u3059\u3002\u30a8\u30c3\u30b8\u30c8\u30ea\u30e0\u304c\u9664\u53bb\u3055\u308c\u3001\u6700\u7d42\u691c\u67fb\u3068\u5dfb\u304d\u53d6\u308a\u306e\u524d\u306b\u6c34\u5206\u3068\u6e29\u5ea6\u3092\u5b89\u5b9a\u3055\u305b\u308b\u305f\u3081\u306b\u30a6\u30a7\u30d6\u304c\u8abf\u6e7f\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u5f35\u529b\u3001\u30cb\u30c3\u30d7\u5727\u3001\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3001\u30ed\u30fc\u30eb\u786c\u5ea6\u3001\u304a\u3088\u3073\u63a5\u89e6\u9762\u306f\u3001\u30b7\u30ef\u3001\u30c6\u30ec\u30b9\u30b3\u30fc\u30d4\u30f3\u30b0\u3001\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0\u3001\u4f38\u3073\u3001\u307e\u305f\u306f\u8868\u9762\u640d\u50b7\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u5236\u5fa1\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p>\u307b\u3068\u3093\u3069\u306ePVA\/PVOH\u6c34\u6eb6\u6027\u30d5\u30a3\u30eb\u30e0\u306f\u3001\u6eb6\u6db2\u30ad\u30e3\u30b9\u30c8\u6cd5\u306b\u3088\u308a\u88fd\u9020\u3055\u308c\u308b\u3068\u8aac\u660e\u3055\u308c\u308b\u3002\u3059\u306a\u308f\u3061\u3001\u7ba1\u7406\u3055\u308c\u305f\u6c34\u6027\u914d\u5408\u3092\u8abf\u88fd\u3057\u3001\u7c92\u5b50\u3068\u7a7a\u6c17\u3092\u9664\u53bb\u3057\u3001\u5747\u4e00\u306a\u6e7f\u6f64\u5c64\u3092\u30ad\u30e3\u30b9\u30c8\u3057\u3001\u6bb5\u968e\u7684\u306b\u4e7e\u71e5\u3055\u305b\u3001\u305d\u306e\u5f8c\u8abf\u6e7f\u3001\u30b9\u30ea\u30c3\u30c8\u3001\u691c\u67fb\u3001\u5dfb\u304d\u53d6\u308a\u3092\u884c\u3046\u3002\u71b1\u53ef\u5851\u6027\u62bc\u51fa\u306f\u3001\u6a39\u8102\u3068\u914d\u5408\u304c\u6eb6\u878d\u52a0\u5de5\u7528\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306e\u6709\u52b9\u306a\u4ee3\u66ff\u65b9\u6cd5\u3067\u3042\u308b\u3002\u3044\u305a\u308c\u306e\u65b9\u6cd5\u3067\u3042\u3063\u3066\u3082\u3001\u5b8c\u6210\u30d5\u30a3\u30eb\u30e0\u306e\u627f\u8a8d\u306f\u7ba1\u7406\u3055\u308c\u305f\u8a66\u9a13\u6761\u4ef6\u306b\u4f9d\u5b58\u3057\u3001\u6750\u6599\u540d\u306e\u307f\u306b\u57fa\u3065\u304f\u3082\u306e\u3067\u306f\u306a\u3044\u3002 <strong>\u6c34\u5206\u30d0\u30ea\u30a2<\/strong>, sealing, or warehouse conditions are unsuitable.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"878\" src=\"https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-drying-winding-concept.webp\" alt=\"\u900f\u660e\u306aPVOH\u30d5\u30a3\u30eb\u30e0\u304c\u3001\u5236\u5fa1\u3055\u308c\u305f\u4e7e\u71e5\u30fb\u5dfb\u53d6\u308a\u30e9\u30a4\u30f3\u3092\u901a\u904e\u3059\u308b\u6982\u5ff5\u56f3\" class=\"wp-image-4987\" srcset=\"https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-drying-winding-concept.webp 1600w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-drying-winding-concept-300x165.webp 300w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-drying-winding-concept-1024x562.webp 1024w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-drying-winding-concept-768x421.webp 768w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-drying-winding-concept-1536x843.webp 1536w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-drying-winding-concept-18x10.webp 18w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><figcaption class=\"wp-element-caption\">\u6982\u5ff5\u56f3\uff1a\u4e00\u822c\u7684\u306aPVOH\u30d5\u30a3\u30eb\u30e0\u30a6\u30a7\u30d6\u306e\u5236\u5fa1\u3055\u308c\u305f\u4e7e\u71e5\u3068\u5dfb\u304d\u53d6\u308a\u3002.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ee3\u66ff\u65b9\u6cd5\uff1a\u71b1\u53ef\u5851\u6027\u6eb6\u878d\u62bc\u51fa<\/h3>\n\n\n\n<p>PVOH\u30d5\u30a3\u30eb\u30e0\u306f\u3001\u30a4\u30f3\u30d5\u30ec\u30fc\u30b7\u30e7\u30f3\u30d5\u30a3\u30eb\u30e0\u3084\u30ad\u30e3\u30b9\u30c8\u62bc\u51fa\u65b9\u5f0f\u3092\u542b\u3080\u71b1\u53ef\u5851\u6027\u52a0\u5de5\u306b\u3088\u3063\u3066\u3082\u88fd\u9020\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u5225\u306e\u65b9\u6cd5\u3067\u3042\u308a\u3001\u6eb6\u6db2\u30ad\u30e3\u30b9\u30c8\u5f8c\u306e\u4ed5\u4e0a\u3052\u5de5\u7a0b\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3092\u6bd4\u8f03\u3059\u308b\u7814\u7a76\u3067\u306f\u3001\u6eb6\u6db2\u30ad\u30e3\u30b9\u30c8\u3001\u30a4\u30f3\u30d5\u30ec\u30fc\u30b7\u30e7\u30f3\u62bc\u51fa\u3001\u304a\u3088\u3073\u62bc\u51fa\u30ad\u30e3\u30b9\u30c8\u306f\u7570\u306a\u308b\u6280\u8853\u3068\u3057\u3066\u6271\u308f\u308c\u3001\u7d50\u679c\u304c\u4f7f\u7528\u3055\u308c\u305f\u65b9\u6cd5\u3068\u914d\u5408\u306b\u7d50\u3073\u4ed8\u3051\u3089\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u7406\u7531\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PVOH\u306e\u6eb6\u878d\u52a0\u5de5\u304c\u96e3\u3057\u3044\u7406\u7531<\/h3>\n\n\n\n<p>\u5f93\u6765\u306e\u71b1\u53ef\u5851\u6027\u6a39\u8102\u306f\u3001\u52a0\u71b1\u3055\u308c\u3066\u6d41\u52d5\u72b6\u614b\u306b\u306a\u308a\u3001\u30c0\u30a4\u3092\u901a\u3057\u3066\u6210\u5f62\u3055\u308c\u3001\u51b7\u5374\u3055\u308c\u307e\u3059\u3002PVOH\u306f\u3001\u305d\u306e\u6c34\u7d20\u7d50\u5408\u69cb\u9020\u3068\u71b1\u611f\u53d7\u6027\u306b\u3088\u308a\u3001\u9069\u5207\u306a\u6d41\u52d5\u3068\u6750\u6599\u52a3\u5316\u306e\u9593\u306e\u5b9f\u7528\u7684\u306a\u7bc4\u56f2\u304c\u6bd4\u8f03\u7684\u72ed\u3044\u305f\u3081\u3001\u3088\u308a\u56f0\u96e3\u3067\u3059\u3002\u6c34\u5206\u3001\u53ef\u5851\u5316\u3001\u30b0\u30ec\u30fc\u30c9\u8a2d\u8a08\u3001\u305b\u3093\u65ad\u3001\u6ede\u7559\u6642\u9593\u3001\u304a\u3088\u3073\u6e29\u5ea6\u5c65\u6b74\u306e\u3059\u3079\u3066\u304c\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u6a39\u8102\/\u914d\u5408\u304c\u71b1\u53ef\u5851\u6027\u52a0\u5de5\u7528\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u30e9\u30a4\u30f3\u306f\u4e0d\u5b89\u5b9a\u306a\u6d41\u52d5\u3001\u30b2\u30eb\u3001\u5909\u8272\u3001\u5806\u7a4d\u7269\u3001\u6c17\u6ce1\u3001\u307e\u305f\u306f\u6a5f\u68b0\u7684\u7279\u6027\u3084\u6eb6\u89e3\u6319\u52d5\u306e\u4f4e\u4e0b\u306b\u76f4\u9762\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u6eb6\u878d\u6cd5\u306f\u3001\u4efb\u610f\u306e\u6eb6\u6db2\u30b0\u30ec\u30fc\u30c9\u306ePVOH\u7c89\u672b\u3092\u6a19\u6e96\u7684\u306a\u30d5\u30a3\u30eb\u30e0\u62bc\u51fa\u6a5f\u306b\u6295\u5165\u3067\u304d\u308b\u3068\u3044\u3046\u524d\u63d0\u3067\u306f\u306a\u304f\u3001\u62bc\u51fa\u306b\u9069\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u62bc\u51fa\u30b0\u30ec\u30fc\u30c9\u30b7\u30b9\u30c6\u30e0\u3067\u306e\u5909\u66f4\u70b9<\/h2>\n\n\n\n<p>\u62bc\u51fa\u30b0\u30ec\u30fc\u30c9\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5236\u5fa1\u3055\u308c\u305f\u6d41\u52d5\u6027\u3068\u5b89\u5b9a\u6027\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u30b3\u30f3\u30d1\u30a6\u30f3\u30c9\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f9b\u7d66\u6c34\u5206\u3068\u53ef\u5851\u5264\u306e\u5206\u5e03\u304c\u7ba1\u7406\u3055\u308c\u3001\u6750\u6599\u306f\u62bc\u51fa\u6a5f\u5185\u3067\u642c\u9001\u30fb\u6df7\u5408\u3055\u308c\u3001\u6eb6\u878d\u5727\u529b\u3068\u6e29\u5ea6\u5c65\u6b74\u304c\u5236\u5fa1\u3055\u308c\u3001\u30d5\u30a3\u30eb\u30e0\u306f\u30d5\u30e9\u30c3\u30c8\u30c0\u30a4\u307e\u305f\u306f\u74b0\u72b6\u30c0\u30a4\u3092\u901a\u3057\u3066\u6210\u5f62\u3055\u308c\u305f\u5f8c\u3001\u51b7\u5374\u3001\u539a\u307f\u6e2c\u5b9a\u3001\u30c8\u30ea\u30df\u30f3\u30b0\u3001\u5dfb\u304d\u53d6\u308a\u304c\u884c\u308f\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr>\n<th>\u6bd4\u8f03\u30dd\u30a4\u30f3\u30c8<\/th>\n<th>\u6eb6\u6db2\u30ad\u30e3\u30b9\u30c8<\/th>\n<th>\u71b1\u53ef\u5851\u6027\u6eb6\u878d\u62bc\u51fa<\/th>\n<\/tr><\/thead><tbody>\n<tr>\n<td>\u958b\u59cb\u4f9b\u7d66\u6750\u6599<\/td>\n<td>\u6ffe\u904e\u30fb\u8131\u6c17\u3055\u308c\u305fPVOH\u6c34\u6eb6\u6db2\u914d\u5408\u7269<\/td>\n<td>\u71b1\u53ef\u5851\u6027\u52a0\u5de5\u53ef\u80fd\u306aPVOH\u30b3\u30f3\u30d1\u30a6\u30f3\u30c9<\/td>\n<\/tr>\n<tr>\n<td>\u30d5\u30a3\u30eb\u30e0\u5f62\u6210<\/td>\n<td>\u6e7f\u6f64\u5c64\u304c\u30d9\u30eb\u30c8\u307e\u305f\u306f\u30c9\u30e9\u30e0\u4e0a\u306b\u8a08\u91cf\u4f9b\u7d66\u3055\u308c\u308b<\/td>\n<td>\u9ad8\u6e29\u30fb\u52a0\u5727\u3055\u308c\u305f\u6750\u6599\u304c\u30c0\u30a4\u3092\u901a\u3057\u3066\u6210\u5f62\u3055\u308c\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u4e3b\u8981\u306a\u9664\u53bb\u5de5\u7a0b<\/td>\n<td>\u5236\u5fa1\u3055\u308c\u305f\u4e7e\u71e5\u30be\u30fc\u30f3\u3067\u6c34\u3092\u9664\u53bb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/td>\n<td>\u30d0\u30eb\u30af\u306e\u30ad\u30e3\u30b9\u30c8\u6c34\u306f\u4e0d\u8981\u3002\u6210\u5f62\u5f8c\u306b\u71b1\u3092\u9664\u53bb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u8981\u306a\u7ba1\u7406\u9805\u76ee<\/td>\n<td>\u4e3b\u8981\u306a\u7ba1\u7406\u5909\u6570<\/td>\n<td>\u6eb6\u6db2\u306e\u5747\u8cea\u6027\u3001\u30ec\u30aa\u30ed\u30b8\u30fc\u3001\u6c17\u6ce1\u3001\u4e7e\u71e5\u3001\u6b8b\u7559\u6c34\u5206<\/td>\n<\/tr>\n<tr>\n<td>\u4f9b\u7d66\u6750\u6599\u72b6\u614b\u3001\u53ef\u5851\u5316\u3001\u305b\u3093\u65ad\u3001\u6ede\u7559\u6642\u9593\u3001\u71b1\u5c65\u6b74<\/td>\n<td>\u4e3b\u8981\u306a\u9069\u683c\u6027\u8a55\u4fa1\u306e\u8cea\u554f<\/td>\n<td>\u5f53\u8a72\u30b0\u30ec\u30fc\u30c9\uff0f\u51e6\u65b9\u304c\u3001\u4f7f\u7528\u3059\u308b\u8a2d\u5099\u304a\u3088\u3073\u71b1\u7684\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u5bfe\u3057\u3066\u691c\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u304b\u3002<\/td>\n<\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<p>\u3069\u3061\u3089\u306e\u30eb\u30fc\u30c8\u3082\u81ea\u52d5\u7684\u306b\u512a\u308c\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u9069\u5207\u306a\u9078\u629e\u306f\u3001\u5229\u7528\u53ef\u80fd\u306a\u6a39\u8102\u6280\u8853\u3001\u76ee\u6a19\u3068\u3059\u308b\u30d5\u30a3\u30eb\u30e0\u7279\u6027\u3001\u30b9\u30b1\u30fc\u30eb\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u304a\u3088\u3073\u6c34\u7ba1\u7406\u3001\u8a2d\u5099\u3001\u54c1\u8cea\u80fd\u529b\u3001\u306a\u3089\u3073\u306b\u7528\u9014\u691c\u8a3c\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"878\" src=\"https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-melt-extrusion-concept.webp\" alt=\"\u71b1\u53ef\u5851\u6027PVOH\u30d5\u30a3\u30eb\u30e0\u62bc\u51fa\u30e9\u30a4\u30f3\u304c\u3001\u30d5\u30e9\u30c3\u30c8\u30c0\u30a4\u3092\u901a\u3058\u3066\u900f\u660e\u30d5\u30a3\u30eb\u30e0\u3092\u5f62\u6210\u3059\u308b\u6982\u5ff5\u56f3\" class=\"wp-image-4988\" srcset=\"https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-melt-extrusion-concept.webp 1600w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-melt-extrusion-concept-300x165.webp 300w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-melt-extrusion-concept-1024x562.webp 1024w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-melt-extrusion-concept-768x421.webp 768w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-melt-extrusion-concept-1536x843.webp 1536w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-melt-extrusion-concept-18x10.webp 18w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><figcaption class=\"wp-element-caption\">\u6982\u5ff5\u56f3\u89e3\uff1a\u71b1\u53ef\u5851\u6027PVOH\u30d5\u30a3\u30eb\u30e0\u306e\u62bc\u51fa\u6210\u5f62\u306b\u306f\u3001\u691c\u8a3c\u3055\u308c\u305f\u30b0\u30ec\u30fc\u30c9\u3001\u51e6\u65b9\u3001\u304a\u3088\u3073\u52a0\u5de5\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d5\u30a3\u30eb\u30e0\u54c1\u8cea\u3092\u6c7a\u5b9a\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u7ba1\u7406<\/h3>\n\n\n\n<p>\u30d5\u30a3\u30eb\u30e0\u54c1\u8cea\u306f\u3001\u6750\u6599\u3001\u51e6\u65b9\u3001\u8a2d\u5099\u3001\u74b0\u5883\u3001\u304a\u3088\u3073\u904b\u8ee2\u898f\u5f8b\u306e\u76f8\u4e92\u4f5c\u7528\u304b\u3089\u751f\u307e\u308c\u307e\u3059\u3002\u6b20\u9665\u306f\u8abf\u67fb\u306e\u305f\u3081\u306e\u8a3c\u62e0\u3067\u3042\u308a\u3001\u5358\u4e00\u306e\u539f\u56e0\u306e\u8a3c\u660e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u88fd\u9020\u696d\u8005\u306f\u3001\u539f\u6750\u6599\u306e\u5909\u52d5\u3092\u6eb6\u89e3\u3001\u30ad\u30e3\u30b9\u30c8\u3001\u4e7e\u71e5\u3001\u62bc\u51fa\u3001\u307e\u305f\u306f\u5dfb\u53d6\u308a\u306e\u5f71\u97ff\u304b\u3089\u533a\u5225\u3059\u308b\u305f\u3081\u306b\u3001\u30c8\u30ec\u30fc\u30b5\u30d6\u30eb\u306a\u30d0\u30c3\u30c1\u8a18\u9332\u3068\u30c8\u30ec\u30f3\u30c9\u30c7\u30fc\u30bf\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6eb6\u6db2\u54c1\u8cea\u3068\u30ec\u30aa\u30ed\u30b8\u30fc<\/h2>\n\n\n\n<p>\u30ad\u30e3\u30b9\u30c8\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u56fa\u5f62\u5206\u6fc3\u5ea6\u3001\u7c98\u5ea6\u3001\u6e29\u5ea6\u3001\u6df7\u5408\u5c65\u6b74\u3001\u304a\u3088\u3073\u51e6\u65b9\u6210\u5206\u306e\u5206\u6563\u72b6\u614b\u304c\u3001\u6eb6\u6db2\u304c\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u901a\u308a\u30ad\u30e3\u30b9\u30c8\u30d8\u30c3\u30c9\u3092\u6d41\u308c\u308b\u65b9\u6cd5\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u7c92\u5b50\u3001\u30b2\u30eb\u3001\u30d5\u30a9\u30fc\u30e0\u3001\u307e\u305f\u306f\u30b3\u30f3\u30bf\u30df\u30cd\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30e9\u30a4\u30f3\u3001\u6591\u70b9\u3001\u30d4\u30f3\u30db\u30fc\u30eb\u3001\u8106\u5f31\u90e8\u3001\u307e\u305f\u306f\u30c0\u30a4\u5806\u7a4d\u7269\u306e\u539f\u56e0\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6eb6\u6db2\u306f\u30ad\u30e3\u30b9\u30c8\u3055\u308c\u308b\u306e\u3092\u5f85\u3064\u9593\u306b\u5909\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u5b89\u5b9a\u3057\u305f\u6eb6\u6db2\u306e\u7d4c\u6642\u6642\u9593\u3068\u4fdd\u6301\u6761\u4ef6\u3082\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e7e\u71e5\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3068\u6b8b\u7559\u6c34\u5206<\/h3>\n\n\n\n<p>\u4e7e\u71e5\u306f\u30e9\u30a4\u30f3\u901f\u5ea6\u4ee5\u4e0a\u306e\u3082\u306e\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u84b8\u767a\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u8868\u9762\u5f62\u6210\u3001\u5185\u90e8\u5fdc\u529b\u3001\u5265\u96e2\u3001\u30ab\u30fc\u30eb\u3001\u304a\u3088\u3073\u5dfb\u53d6\u308a\u306b\u5165\u308b\u969b\u306e\u6c34\u5206\u72b6\u614b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u6b8b\u7559\u6c34\u5206\u306f\u3001\u305d\u306e\u5f8c\u306e\u52a0\u5de5\u304a\u3088\u3073\u4fdd\u7ba1\u4e2d\u306e\u67d4\u8edf\u6027\u3068\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002PVOH\u306f\u74b0\u5883\u3068\u6c34\u5206\u3092\u4ea4\u63db\u3059\u308b\u305f\u3081\u3001\u30d0\u30c3\u30c1\u3092\u6bd4\u8f03\u3059\u308b\u969b\u306b\u306f\u8abf\u6e7f\u304a\u3088\u3073\u8a66\u9a13\u96f0\u56f2\u6c17\u3092\u7ba1\u7406\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u539a\u3055\u3001\u8868\u9762\u3001\u304a\u3088\u3073\u5dfb\u53d6\u308a\u5236\u5fa1<\/h3>\n\n\n\n<p>\u30b2\u30fc\u30b8\u5909\u52d5\u306f\u3001\u8a08\u91cf\u3001\u30c0\u30a4\u307e\u305f\u306f\u30d8\u30c3\u30c9\u306e\u72b6\u614b\u3001\u30a6\u30a7\u30d6\u901f\u5ea6\u3001\u30ad\u30e3\u30ea\u30a2\u5f62\u72b6\u3001\u71b1\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3001\u307e\u305f\u306f\u6a2a\u65b9\u5411\u6d41\u52d5\u306b\u8d77\u56e0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8868\u9762\u306e\u8de1\u306f\u3001\u30ad\u30e3\u30ea\u30a2\u3001\u30b3\u30f3\u30bf\u30df\u30cd\u30fc\u30b7\u30e7\u30f3\u3001\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3001\u307e\u305f\u306f\u30b3\u30f3\u30bf\u30af\u30c8\u30ed\u30fc\u30eb\u306b\u8d77\u56e0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5dfb\u53d6\u308a\u6b20\u9665\u306f\u3001\u5f35\u529b\u3001\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3001\u30cb\u30c3\u30d7\u3001\u30ed\u30fc\u30eb\u786c\u5ea6\u3001\u30a8\u30c3\u30b8\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3001\u307e\u305f\u306f\u4e0d\u5747\u4e00\u306a\u6c34\u5206\u3092\u53cd\u6620\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr>\n<th>\u89b3\u5bdf\u9805\u76ee<\/th>\n<th>\u8abf\u67fb\u3059\u3079\u304d\u53ef\u80fd\u6027\u306e\u3042\u308b\u30d7\u30ed\u30bb\u30b9\u65b9\u5411\u6027<\/th>\n<th>\u691c\u8a3c<\/th>\n<\/tr><\/thead><tbody>\n<tr>\n<td>\u6c17\u6ce1\u307e\u305f\u306f\u30d4\u30f3\u30db\u30fc\u30eb<\/td>\n<td>\u6fe1\u308c\u6027\u4e0d\u826f\u3001\u30d5\u30a9\u30fc\u30e0\u3001\u8131\u6c17\u4e0d\u826f\u3001\u30b3\u30f3\u30bf\u30df\u30cd\u30fc\u30b7\u30e7\u30f3\u3001\u6025\u901f\u306a\u8868\u9762\u4e7e\u71e5<\/td>\n<td>\u6eb6\u6db2\u691c\u67fb\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\uff0f\u8131\u6c17\u8a18\u9332\u3001\u900f\u904e\u5149\u691c\u67fb<\/td>\n<\/tr>\n<tr>\n<td>\u30b2\u30fc\u30b8\u30d0\u30f3\u30c9\u307e\u305f\u306f\u30b9\u30c8\u30ea\u30fc\u30af<\/td>\n<td>\u8a08\u91cf\u5b89\u5b9a\u6027\u3001\u30d8\u30c3\u30c9\u72b6\u614b\u3001\u30ec\u30aa\u30ed\u30b8\u30fc\u3001\u30a6\u30a7\u30d6\u901f\u5ea6\u3001\u30ad\u30e3\u30ea\u30a2\u72b6\u614b<\/td>\n<td>\u30af\u30ed\u30b9\u30a6\u30a7\u30d6\u539a\u3055\u30de\u30c3\u30d7\u3068\u30d7\u30ed\u30bb\u30b9\u30c8\u30ec\u30f3\u30c9<\/td>\n<\/tr>\n<tr>\n<td>\u30ab\u30fc\u30eb\u307e\u305f\u306f\u5e73\u5766\u6027\u4e0d\u826f<\/td>\n<td>\u4e0d\u5747\u4e00\u306a\u4e7e\u71e5\u3001\u6b8b\u7559\u6c34\u5206\u52fe\u914d\u3001\u30a6\u30a7\u30d6\u5f35\u529b<\/td>\n<td>\u8abf\u6e7f\u72b6\u614b\u3067\u306e\u5e73\u5766\u6027\u78ba\u8a8d\u3068\u6c34\u5206\u30ec\u30d3\u30e5\u30fc<\/td>\n<\/tr>\n<tr>\n<td>\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0\u307e\u305f\u306f\u5dfb\u304d\u51fa\u3057\u56f0\u96e3<\/td>\n<td>\u6c34\u5206\u3001\u8868\u9762\u72b6\u614b\u3001\u5dfb\u53d6\u308a\u5727\u529b\u3001\u4fdd\u7ba1\u74b0\u5883<\/td>\n<td>\u898f\u5b9a\u306e\u8abf\u6e7f\u6761\u4ef6\u4e0b\u3067\u306e\u30ed\u30fc\u30eb\u5dfb\u304d\u51fa\u3057\u8a55\u4fa1<\/td>\n<\/tr>\n<tr>\n<td>\u8106\u6027\u307e\u305f\u306f\u4f38\u3073\u306e\u3070\u3089\u3064\u304d<\/td>\n<td>\u51e6\u65b9\u3001\u6c34\u5206\u72b6\u614b\u3001\u71b1\u5c65\u6b74\u3001\u30b2\u30fc\u30b8\u5909\u52d5<\/td>\n<td>\u6a5f\u68b0\u65b9\u5411\u304a\u3088\u3073\u6a2a\u65b9\u5411\u306e\u4e21\u65b9\u3067\u306e\u8abf\u6e7f\u72b6\u614b\u3067\u306e\u6a5f\u68b0\u7684\u8a66\u9a13<\/td>\n<\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<p>\u3053\u306e\u8868\u306f\u8a3a\u65ad\u30de\u30c3\u30d7\u3067\u3042\u308a\u3001\u5408\u683c\u57fa\u6e96\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u540c\u3058\u5916\u89b3\u4e0a\u306e\u75c7\u72b6\u3067\u3082\u8907\u6570\u306e\u539f\u56e0\u304c\u8003\u3048\u3089\u308c\u308b\u305f\u3081\u3001\u662f\u6b63\u63aa\u7f6e\u306f\u6e2c\u5b9a\u3055\u308c\u305f\u8a3c\u62e0\u306b\u57fa\u3065\u3044\u3066\u884c\u3046\u3079\u304d\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u88fd\u9020\u696d\u8005\u304c\u5b8c\u6210\u30d5\u30a3\u30eb\u30e0\u3092\u691c\u8a3c\u3059\u308b\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u30ea\u30ea\u30fc\u30b9\u8a66\u9a13\u306f\u3001\u88fd\u9020\u7ba1\u7406\u3092\u610f\u56f3\u3055\u308c\u305f\u52a0\u5de5\u304a\u3088\u3073\u4f7f\u7528\u306b\u7d50\u3073\u4ed8\u3051\u308b\u3079\u304d\u3067\u3059\u3002\u8a3c\u660e\u66f8\u306e\u5024\u306f\u3001\u30d5\u30a3\u30eb\u30e0\u3001\u30ed\u30c3\u30c8\u3001\u8a66\u9a13\u65b9\u6cd5\u3001\u8a66\u9a13\u7247\u65b9\u5411\u3001\u8abf\u6e7f\u72b6\u614b\u3001\u5358\u4f4d\u3001\u304a\u3088\u3073\u5408\u683c\u57fa\u6e96\u3092\u7279\u5b9a\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u306e\u307f\u610f\u5473\u3092\u6301\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u539a\u3055\u3068\u5916\u89b3\u5747\u4e00\u6027<\/h3>\n\n\n\n<p>Thickness is measured across and along the web using a defined sampling plan ASTM D6988 is one guide.<\/p>\n\n\n\n<p>\u5e73\u5747\u5024\u3060\u3051\u3067\u306f\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u5909\u52d5\u3092\u96a0\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8cfc\u5165\u8005\u306f\u3001\u4f55\u7b87\u6240\u306e\u4f55\u5c64\u304c\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3044\u308b\u304b\u3001\u6700\u5c0f\u5024\u3068\u6700\u5927\u5024\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u308b\u304b\u3001\u304a\u3088\u3073\u305d\u306e\u65b9\u6cd5\u304c\u7d04\u675f\u3055\u308c\u305f\u30ed\u30fc\u30eb\u516c\u5dee\u3068\u3069\u306e\u3088\u3046\u306b\u95a2\u9023\u3059\u308b\u304b\u3092\u554f\u3044\u5408\u308f\u305b\u308b\u3079\u304d\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a5f\u68b0\u7684\u7279\u6027\u3068\u30b7\u30fc\u30eb\u6319\u52d5<\/h3>\n\n\n\n<p>ASTM D882\u306f\u3001\u305d\u306e\u898f\u5b9a\u7bc4\u56f2\u5185\u3067\u306e\u8584\u3044\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30b7\u30fc\u30c8\u306e\u5f15\u5f35\u8a66\u9a13\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002PVOH\u30d5\u30a3\u30eb\u30e0\u306e\u5834\u5408\u3001\u5831\u544a\u66f8\u306f\u6a5f\u68b0\u65b9\u5411\u307e\u305f\u306f\u6a2a\u65b9\u5411\u3001\u8a66\u9a13\u7247\u539a\u3055\u3001\u8abf\u6e7f\u96f0\u56f2\u6c17\u3001\u8a66\u9a13\u901f\u5ea6\u3001\u3064\u304b\u307f\u5177\u914d\u7f6e\u3001\u304a\u3088\u3073\u7834\u58ca\u6319\u52d5\u3092\u7279\u5b9a\u3059\u3079\u304d\u3067\u3059\u3002\u7570\u306a\u308b\u65b9\u5411\u307e\u305f\u306f\u6761\u4ef6\u4e0b\u3067\u306e\u5024\u306f\u3001\u6761\u4ef6\u3092\u660e\u8a18\u305b\u305a\u306b\u76f4\u63a5\u6bd4\u8f03\u3059\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p>If the film will be heat sealed, the seal must be made under defined jaw temperature, pressure, dwell time, geometry, and conditioning. ASTM F88\/F88M measures <strong>\u30b7\u30fc\u30eb\u5f37\u5ea6<\/strong> and identifies failure mode for flexible barrier materials, but it does not set a universal acceptable value or prove complete package integrity.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6eb6\u89e3\u6027\u3068\u88fd\u54c1\u9069\u5408\u6027<\/h3>\n\n\n\n<p>\u201c\u300c\u6c34\u6eb6\u6027\u300d\u3068\u3044\u3046\u8a18\u8ff0\u306f\u3001\u65b9\u6cd5\u304c\u306a\u3051\u308c\u3070\u4e0d\u5b8c\u5168\u3067\u3059\u3002\u6eb6\u89e3\u307e\u305f\u306f\u5d29\u58ca\u306e\u7d50\u679c\u306f\u3001\u6c34\u6e29\u3001\u6c34\u8cea\u3001\u64b9\u62cc\u3001\u8a66\u9a13\u7247\u5bf8\u6cd5\u3001\u30d5\u30a3\u30eb\u30e0\u539a\u3055\u3001\u8abf\u6e7f\u72b6\u614b\u3001\u66b4\u9732\u6642\u9593\u3001\u304a\u3088\u3073\u4f7f\u7528\u3055\u308c\u308b\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u3088\u3063\u3066\u5909\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6709\u7528\u306a\u4ed5\u69d8\u306f\u3001\u3053\u308c\u3089\u3059\u3079\u3066\u306e\u6761\u4ef6\u3092\u8a18\u8f09\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30d5\u30a3\u30eb\u30e0\u306e\u7834\u65ad\u3001\u5d29\u58ca\u3001\u304a\u3088\u3073\u5b8c\u5168\u6eb6\u89e3\u3092\u533a\u5225\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>The packed product can also.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n\n<p><strong>\u91cd\u8981\uff1a<\/strong> \u30d5\u30a3\u30eb\u30e0\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u307e\u305f\u306f\u5358\u72ec\u306e\u30d5\u30a3\u30eb\u30e0\u8a66\u9a13\u3067\u306f\u3001\u5b8c\u6210\u3057\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u627f\u8a8d\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u8a8d\u5b9a\u306b\u306f\u3001\u5145\u586b\u30fb\u5bc6\u5c01\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u3001\u305d\u306e\u4fdd\u7ba1\u30fb\u6d41\u901a\u3001\u304a\u3088\u3073\u30a8\u30f3\u30c9\u30e6\u30fc\u30b9\u306e\u6c34\u6761\u4ef6\u3092\u542b\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n<\/blockquote>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-film-quality-testing-concept.webp\" alt=\"\u900f\u660ePVOH\u30d5\u30a3\u30eb\u30e0\u306b\u95a2\u3059\u308b\u5b9f\u9a13\u5ba4\u54c1\u8cea\u30c1\u30a7\u30c3\u30af\u306e\u6982\u5ff5\u56f3\uff08\u6c34\u6eb6\u89e3\u5bb9\u5668\u53ca\u3073\u30d5\u30a3\u30eb\u30e0\u8a66\u9a13\u7247\u3092\u542b\u3080\uff09\" class=\"wp-image-4989\" srcset=\"https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-film-quality-testing-concept.webp 1536w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-film-quality-testing-concept-300x200.webp 300w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-film-quality-testing-concept-1024x683.webp 1024w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-film-quality-testing-concept-768x512.webp 768w, https:\/\/bestypack.com\/wp-content\/uploads\/2026\/07\/pvoh-film-quality-testing-concept-18x12.webp 18w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><figcaption class=\"wp-element-caption\">\u6982\u5ff5\u56f3\u89e3\uff1aPVOH\u30d5\u30a3\u30eb\u30e0\u8a66\u9a13\u306f\u3001\u898f\u5b9a\u306e\u8abf\u6e7f\u6761\u4ef6\u3001\u8a66\u9a13\u7247\u3001\u304a\u3088\u3073\u6c34\u6761\u4ef6\u3092\u4f7f\u7528\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u8cfc\u5165\u8005\u304cPVA\u30d5\u30a3\u30eb\u30e0\u3092\u627f\u8a8d\u3059\u308b\u524d\u306b\u6307\u5b9a\u3059\u3079\u304d\u4e8b\u9805<\/h2>\n\n\n\n<p>A useful specification starts with the application rather than with a generic request for \u201c<strong>PVA\u30d5\u30a3\u30eb\u30e0<\/strong>.\u201d Before approval, align the following inputs with the supplier and converter:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>\u5305\u88c5\u3055\u308c\u308b\u88fd\u54c1\uff1a<\/strong> \u7d44\u6210\u3001\u6fc3\u5ea6\u3001\u6c34\u5206\u6d3b\u6027\u3001pH\u3001\u6eb6\u5264\u307e\u305f\u306f\u754c\u9762\u6d3b\u6027\u5264\u3001\u5145\u586b\u6e29\u5ea6\u3001\u7528\u91cf\u3001\u304a\u3088\u3073\u65e2\u77e5\u306e\u975e\u9069\u5408\u6027\u3002.<\/li>\n\n\n<li><strong>\u4f7f\u7528\u6761\u4ef6\uff1a<\/strong> \u76ee\u6a19\u6c34\u6e29\u7bc4\u56f2\u3001\u6c34\u8cea\u3001\u64b9\u62cc\u3001\u66b4\u9732\u6642\u9593\u3001\u304a\u3088\u3073\u5b9a\u7fa9\u3055\u308c\u305f\u6eb6\u89e3\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3002.<\/li>\n\n\n<li><strong>\u30d5\u30a3\u30eb\u30e0\u69cb\u9020\uff1a<\/strong> resin or grade family, modification where relevant, nominal thickness, tolerance, width, roll length, core, <strong>\u5dfb\u304d\u65b9\u5411<\/strong>, and roll protection.<\/li>\n\n\n<li><strong>\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9\uff1a<\/strong> \u5370\u5237\u307e\u305f\u306f\u4f4d\u7f6e\u5408\u308f\u305b\u306e\u5fc5\u8981\u6027\u3001\u6210\u5f62\u3001\u5145\u586b\u3001\u30d2\u30fc\u30c8\u30b7\u30fc\u30eb\u8a2d\u5b9a\u3001\u8a31\u5bb9\u53ef\u80fd\u306a\u30b7\u30fc\u30eb\u90e8\u30b3\u30f3\u30bf\u30df\u30cd\u30fc\u30b7\u30e7\u30f3\u3001\u30e9\u30a4\u30f3\u901f\u5ea6\u3001\u304a\u3088\u3073\u30a6\u30a7\u30d6\u5f35\u529b\u7bc4\u56f2\u3002.<\/li>\n\n\n<li><strong>\u4fdd\u7ba1\u304a\u3088\u3073\u8f38\u9001\uff1a<\/strong> \u6e29\u5ea6\u304a\u3088\u3073\u76f8\u5bfe\u6e7f\u5ea6\u306e\u9650\u754c\u3001\u30d0\u30ea\u30a2\u5305\u88c5\u8981\u4ef6\u3001\u4fdd\u5b58\u671f\u9593\u30d7\u30ed\u30c8\u30b3\u30eb\u3001\u304a\u3088\u3073\u52a0\u5de5\u524d\u306e\u9806\u5316\u3002.<\/li>\n\n\n<li><strong>\u30ea\u30ea\u30fc\u30b9\u8a66\u9a13\uff1a<\/strong> \u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u8a08\u753b\u3001\u539a\u3055\u6e2c\u5b9a\u65b9\u6cd5\u3001\u5916\u89b3\u6b20\u9665\u57fa\u6e96\u3001\u6a5f\u68b0\u7684\u65b9\u5411\u304a\u3088\u3073\u8abf\u6e7f\u6761\u4ef6\u3001\u30b7\u30fc\u30eb\u65b9\u6cd5\u304a\u3088\u3073\u7834\u58ca\u30e2\u30fc\u30c9\u3001\u306a\u3089\u3073\u306b\u6eb6\u89e3\u65b9\u6cd5\u3002.<\/li>\n\n\n<li><strong>\u30b7\u30b9\u30c6\u30e0\u691c\u8a3c\uff1a<\/strong> filled-package compatibility, <strong>seal integrity<\/strong>, aging, transport, and end-use trials on the actual equipment and product.<\/li>\n\n\n<li><strong>\u6587\u66f8\u5316\u3068\u5909\u66f4\u7ba1\u7406\uff1a<\/strong> \u30ed\u30c3\u30c8\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3001\u8a3c\u660e\u66f8\u306e\u8a18\u8f09\u9805\u76ee\u3001\u627f\u8a8d\u30b5\u30f3\u30d7\u30eb\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3001\u51e6\u65b9\uff0f\u30d7\u30ed\u30bb\u30b9\u5909\u66f4\u306e\u901a\u77e5\u3001\u304a\u3088\u3073\u518d\u8a8d\u5b9a\u306e\u30c8\u30ea\u30ac\u30fc\u3002.<\/li>\n\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30a4\u30f3\u30d7\u30c3\u30c8\u306b\u3088\u308a\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u9069\u5207\u306a\u30d5\u30a3\u30eb\u30e0\u3092\u63d0\u6848\u3057\u691c\u8a3c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u8cfc\u5165\u8005\u81ea\u8eab\u306e\u5145\u586b\u3001\u30b7\u30fc\u30eb\u3001\u4fdd\u7ba1\u3001\u304a\u3088\u3073\u4f7f\u7528\u30b7\u30b9\u30c6\u30e0\u3067\u306e\u8a66\u9a13\u306b\u4ee3\u308f\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u91cd\u8981\u30dd\u30a4\u30f3\u30c8<\/h3>\n\n\n\n<p>\u307b\u3068\u3093\u3069\u306ePVA PVOH\u6c34\u6eb6\u6027\u30d5\u30a3\u30eb\u30e0\u306f\u3001\u6eb6\u6db2\u6cd5\u306b\u3088\u3063\u3066\u88fd\u9020\u3055\u308c\u308b\u3068\u8aac\u660e\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n\n<h3 class=\"wp-block-heading\">\u95a2\u9023\u3059\u308bBestypack\u30ea\u30bd\u30fc\u30b9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>\u6d17\u6fef\u7528\u6d17\u5264\u30dd\u30c3\u30c9\u7528PVA\u6c34\u6eb6\u6027\u30d5\u30a3\u30eb\u30e0<\/li>\n\n\n<li>PVA\u53ce\u7e2e\u30d5\u30a3\u30eb\u30e0 \u6c34\u6eb6\u6027\u53ce\u7e2e\u30d5\u30a3\u30eb\u30e0<\/li>\n\n\n<li>PVA\u6c34\u6eb6\u6027\u30d5\u30a3\u30eb\u30e0\u306e\u88fd\u9020\u696d\u8005\u304a\u3088\u3073\u4f9b\u7d66\u696d\u8005<\/li>\n\n\n<li>PVA\u6c34\u6eb6\u6027\u30b7\u30fc\u30c9\u30c6\u30fc\u30d7<\/li>\n\n\n<li>PVA\u30d5\u30a3\u30eb\u30e0\u30ac\u30a4\u30c9\uff1a\u74b0\u5883\u5f71\u97ff\u3068\u7279\u6027<\/li>\n\n\n<li>PVA\u30ac\u30a4\u30c9\uff1a\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068<\/li>\n\n<\/ul>\n\n\n\n\n<h3 class=\"wp-block-heading\">\u95a2\u9023\u3059\u308bBestypack\u30ea\u30bd\u30fc\u30b9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><a href=\"https:\/\/bestypack.com\/ja\/%e6%b4%97%e6%bf%af%e7%94%a8%e6%b4%97%e5%89%a4%e3%83%9d%e3%83%83%e3%83%89-pva%e6%b0%b4%e6%ba%b6%e6%80%a7%e3%83%95%e3%82%a3%e3%83%ab%e3%83%a0\/\">\u6d17\u6fef\u7528\u6d17\u5264\u30dd\u30c3\u30c9\u7528PVA\u6c34\u6eb6\u6027\u30d5\u30a3\u30eb\u30e0<\/a><\/li>\n\n\n<li><a href=\"https:\/\/bestypack.com\/ja\/pva%e5%8f%8e%e7%b8%ae%e3%83%95%e3%82%a3%e3%83%ab%e3%83%a0-%e6%b0%b4%e6%ba%b6%e6%80%a7%e5%8f%8e%e7%b8%ae%e3%83%95%e3%82%a3%e3%83%ab%e3%83%a0\/\">PVA\u53ce\u7e2e\u30d5\u30a3\u30eb\u30e0 \u6c34\u6eb6\u6027\u53ce\u7e2e\u30d5\u30a3\u30eb\u30e0<\/a><\/li>\n\n\n<li><a href=\"https:\/\/bestypack.com\/ja\/pva%e6%b0%b4%e6%ba%b6%e6%80%a7%e3%82%b7%e3%83%bc%e3%83%89%e3%83%86%e3%83%bc%e3%83%97\/\">PVA\u6c34\u6eb6\u6027\u30b7\u30fc\u30c9\u30c6\u30fc\u30d7<\/a><\/li>\n\n\n<li><a href=\"https:\/\/bestypack.com\/ja\/pva%e6%b0%b4%e6%ba%b6%e6%80%a7%e3%83%95%e3%82%a3%e3%83%ab%e3%83%a0\/\">PVA\u6c34\u6eb6\u6027\u30d5\u30a3\u30eb\u30e0\u306e\u88fd\u9020\u696d\u8005\u304a\u3088\u3073\u4f9b\u7d66\u696d\u8005<\/a><\/li>\n\n\n<li><a href=\"https:\/\/bestypack.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/pva%e3%83%95%e3%82%a3%e3%83%ab%e3%83%a0%e3%82%ac%e3%82%a4%e3%83%89\/\">PVA\u30d5\u30a3\u30eb\u30e0\u30ac\u30a4\u30c9\uff1a\u74b0\u5883\u5f71\u97ff\u3068\u7279\u6027<\/a><\/li>\n\n\n<li><a href=\"https:\/\/bestypack.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/pva%e3%82%ac%e3%82%a4%e3%83%89%ef%bc%9a%e7%9f%a5%e3%81%a3%e3%81%a6%e3%81%8a%e3%81%8f%e3%81%b9%e3%81%8d%e3%81%93%e3%81%a8\/\">PVA\u30ac\u30a4\u30c9\uff1a\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068<\/a><\/li>\n\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>PVA\u6c34\u6eb6\u6027\u30d5\u30a3\u30eb\u30e0\u306f\u3001\u901a\u5e38\u3001\u53b3\u9078\u3055\u308c\u305f\u30dd\u30ea\u30d3\u30cb\u30eb\u30a2\u30eb\u30b3\u30fc\u30eb\u6a39\u8102\u3092\u5747\u4e00\u306a\u72b6\u614b\u306b\u5909\u63db\u3057\u3066\u88fd\u9020\u3055\u308c\u307e\u3059\u3002<\/p>","protected":false},"author":1,"featured_media":3708,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[40],"tags":[],"class_list":["post-4088","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pva"],"taxonomy_info":{"category":[{"value":40,"label":"PVA"}]},"featured_image_src_large":["https:\/\/bestypack.com\/wp-content\/uploads\/2025\/09\/PVA-Cold-Water-Soluble-Film-Roll.jpg",750,500,false],"author_info":{"display_name":"yuzijie6666@gmail.com","author_link":"https:\/\/bestypack.com\/ja\/author\/yuzijie6666gmail-com\/"},"comment_info":4,"category_info":[{"term_id":40,"name":"PVA","slug":"pva","term_group":0,"term_taxonomy_id":40,"taxonomy":"category","description":"","parent":0,"count":8,"filter":"raw","cat_ID":40,"category_count":8,"category_description":"","cat_name":"PVA","category_nicename":"pva","category_parent":0}],"tag_info":false,"rttpg_featured_image_url":{"full":["https:\/\/bestypack.com\/wp-content\/uploads\/2025\/09\/PVA-Cold-Water-Soluble-Film-Roll.jpg",750,500,false],"landscape":["https:\/\/bestypack.com\/wp-content\/uploads\/2025\/09\/PVA-Cold-Water-Soluble-Film-Roll.jpg",750,500,false],"portraits":["https:\/\/bestypack.com\/wp-content\/uploads\/2025\/09\/PVA-Cold-Water-Soluble-Film-Roll.jpg",750,500,false],"thumbnail":["https:\/\/bestypack.com\/wp-content\/uploads\/2025\/09\/PVA-Cold-Water-Soluble-Film-Roll-150x150.jpg",150,150,true],"medium":["https:\/\/bestypack.com\/wp-content\/uploads\/2025\/09\/PVA-Cold-Water-Soluble-Film-Roll-300x200.jpg",300,200,true],"large":["https:\/\/bestypack.com\/wp-content\/uploads\/2025\/09\/PVA-Cold-Water-Soluble-Film-Roll.jpg",750,500,false],"1536x1536":["https:\/\/bestypack.com\/wp-content\/uploads\/2025\/09\/PVA-Cold-Water-Soluble-Film-Roll.jpg",750,500,false],"2048x2048":["https:\/\/bestypack.com\/wp-content\/uploads\/2025\/09\/PVA-Cold-Water-Soluble-Film-Roll.jpg",750,500,false],"trp-custom-language-flag":["https:\/\/bestypack.com\/wp-content\/uploads\/2025\/09\/PVA-Cold-Water-Soluble-Film-Roll.jpg",18,12,false]},"rttpg_author":{"display_name":"yuzijie6666@gmail.com","author_link":"https:\/\/bestypack.com\/ja\/author\/yuzijie6666gmail-com\/"},"rttpg_comment":4,"rttpg_category":"<a href=\"https:\/\/bestypack.com\/ja\/blog\/category\/pva\/\" rel=\"category tag\">PVA<\/a>","rttpg_excerpt":"PVA water&#8211;soluble film is usually made by converting a carefully selected polyvinyl alcohol resin into a 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