Cross-linked Polyolefin Shrink Film

Cross-linked polyolefin shrink film utilizes radiation to cross-link polymers. This transforms the PE resin from a linear to a reticular structure. It can enhance the strength of the material, thus improving the tear resistance. Suitable for packaging goods with sharp edges.

Cross-linked POF films are used in many industries. They protect products that need high safety standards. Cross-linked films are highly translucent, easy to shrink, and highly resistant to punctures. They are suitable for most of the shrinking equipment on the market. And after shrinking, they can bring strong protection to the products.

We customize production to match your gauge and web width. We guarantee high quality.

Features:

  • High and uniform shrinkage
  • High transparency and gloss
  • Good tear resistance and excellent strength.
  • Common thicknesses: 40,45,60,75,100,150 gauge, metric thickness: 12~38 micron.
  • Types: centrefold, single roll, tubing film, shrink bags
  • Can be perforated upon request
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Product Details of Cross-linked POF Shrink Film

Cross-linked polyolefin shrink film is characterized by many features:

  • Shrinkage Perfection: The cross-linked film shrinks evenly, enhancing its appearance. The shrinkage rate is up to 80% (60% for ordinary shrink films). Shrinkage can be accomplished without excessively high temperatures. It maintains integrity even on sharp edges around the product. It is not easily punctured by sharp edges. This is due to the high puncture resistance.
  • Prevents product damage: cross-linked shrink film has a low shrinkage onset temperature. It eases pressure while shrinking and helps prevent package breakage.
  • Heat and Cold Resistance: POF shrink film works well in both hot and cold temperatures. It won’t lose its effectiveness. It can be used under -50℃. It will not lead to a reduction in sealing performance.
  • Great sealing performance: it seals well when done correctly. It can be waterproof and moisture-proof, and isolate the dust and air outside. It protects the product well and performs better than regular polyolefin shrink films.
  • High Transparency and Clarity: Cross-linked POF shrink film is highly transparent. This helps products stand out clearly for consumers. Meanwhile, it is more eye-catching on the counter and has more sales opportunities. Thus improving the brand influence and economic benefits.

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  • jackyu@bestypack.com
  • +86 18368319351
  • +86 18368319351

Benefits you can enjoy by using cross-linked polyolefin heat shrink film:

  • Make packaging easier: cross-linked polyolefin film cuts shrinkage time and boosts efficiency. Shrinkage can be done quickly. This helps improve packaging efficiency. Reducing the consumption of plastic is more environmentally friendly.
  • Sustainability: In some countries with strong environmental laws, POF shrink film can be recycled. It is a recyclable packaging material, making a real difference for the environment.
  • Can replace the harmful PVC film: As we all know, POF shrink film is approved by the FDA for food contact. It meets the requirements set forth by the amendments to the Federal Food, Drug, and Cosmetic Act. It does not contain chlorinated compounds. PVC shrink film releases chlorides when heated. This can harm health. When using POF shrink wrap, you can use it without opening windows, and it is not harmful to your health.
  • Reduce energy use: After using POF shrink film, you can recycle the waste. This helps in secondary production, cutting energy use and carbon emissions.

Product Applications:

  • Fruit packaging
  • Food packaging
  • Multi-unit packaging
  • Daily necessities
  • Cosmetics
PropertyStandardMetric
Thickness40, 45, 50, 60, 75, 100, 120, 150 gauge10, 11, 12, 15, 19, 25, 30, 38, 52 µm

FAQ

Cross-linked POF shrink film needs a cross-linking process. This process uses UV light, electron beams, and other methods.

Cross-linked shrink film shrinks a lot and is tough. It’s often called a high-performance film. It’s great for products needing strong protection and for those with odd shapes. It has superior performance compared to ordinary shrink film.

Crosslinked POF shrink film is great for packaging oddly shaped products. It can package items like DVDs, CDs, videos, pharmaceuticals, cosmetics, meat, fruits, vegetables, and cheese. We can customize your packaging products for different applications.

Cross-linking in plastics forms polymer chains into a 3D mesh. This can happen through chemical or physical processes. Chemical cross-linking uses radiation or peroxides to create covalent bonds. In contrast, physical cross-linking depends on hydrogen bonds or crystalline regions. Cross-linking boosts strength, heat resistance, and tear resistance. Cross-linked polyethylene tubing and POF shrink film are common. They are often used for packaging and cables. Manage cross-linking to balance performance and processing ease.

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We provide high quality Cross-linked Polyolefin Shrink Film

BestY Pack is strong manufacturer. With professional R&D team and manufacturing equipment, we provide OEM/ODM custom production.

Shipment is mainly from Qingdao Port/Shanghai Port/Ningbo Port.

Our company produces shrink film, stretch film, insulation material, rubber gloves and other products. We are glad to establish a cooperation relationship with you!