VCI Stretch Film Corrosion Protection Wrap

VCI stretch film is a special polyethylene film. It has added vapor-phase corrosion inhibitors. It offers excellent stretchability and vapor-phase rust prevention properties. Suitable for logistics transportation, warehousing, and the packaging of metal products. Vapor-phase rust inhibitors release a gas that creates a protective layer. This layer stops rust from forming, even without direct contact. It features strong self-adhesion for tight wrapping that prevents cargo loosening. It is widely applicable in aerospace, electronic components, and mechanical parts.

We are a stretch film manufacturer. We can customize our products to meet your needs. Contact us to request samples and verify anti-rust packaging effectiveness.

Features:

  • Thickness: 15–40 μm, customizable.
  • Length: 150–4500 mm, customizable.
  • Vapor phase rust protection cycle: 6–24 months, customizable.
  • Broad anti-rust coverage for various metals.
  • High tear resistance for enhanced protection.

Support OEM and ODM customization, please contact our experts

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Product Details of VCI Stretch Film

VCI stretch film is a rust-preventive wrap. It’s mainly made from polyethylene and includes volatile corrosion inhibitors. This film is created using blown technology. It offers reliable stretch properties with a stretch ratio of 150–400%. The film tightly wraps metal goods, preventing shifting and impact during transportation.

The rust inhibitor in the film steadily releases vapor. This creates a uniform protective layer on metal surfaces. It effectively suppresses corrosion caused by moisture and contaminants. It is suitable for wrapping and sealing various metal goods. Compatible with both manual and automatic wrapping equipment, it significantly improves packaging efficiency. The film is recyclable, meeting eco-friendly packaging requirements.

Please email us the metal type, rust prevention cycle, and specs for custom solutions. We carefully monitor VCI concentration and production parameters. This ensures that every batch has the same rust prevention and physical properties. While prioritizing quality assurance, we will expedite production and guarantee on-time delivery.

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Nous contacter

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

parameters

ParameterSpecification
Thickness (μm)15~40, customizable
Length (mm)100~4500, customizable
Width (mm)300~1200, customizable
Density (g/cm³)0.93
Core Diameter3’’ / 6’’ / 12’’, customizable
MaterialPolyethylene, Vapor Corrosion Inhibitor (VCI)
ProcessBlown, Cast
ColorClear, Blue (customizable)
Rust Protection Validity1~5 years (depending on environmental conditions)
Transportation MethodPalletized shipping
Shipping PortShanghai Port, Guangzhou Port, Hong Kong Port

Technical Parameters

ParameterSpecification
Haze (%)≤ 0.5
Elongation (%)150 ~ 400
Elongation at Break MD/TD (%)450 / 600
Pre-stretch Rate (%)120 ~ 180
Puncture Resistance (N)18 ~ 30
Light Transmittance (%)≥ 70
Rust Protection Period (months)6 ~ 24, customizable
VCI Content (%)2 ~ 5, customizable

Advantages

  • Strong rust prevention: Continuously releases VCI gas to protect metals from rust.
  • Wide applicability: Compatible with both manual and mechanical handling.
  • Excellent elongation: High tensile strength ensures tight, secure wrapping without loosening.
  • Strong self-adhesion: No additional adhesives are required; it maintains firm, non-slip wrapping.
  • High environmental adaptability: Resists extreme temperatures and maintains rust prevention in humid, complex environments
  • Cost-effective: Minimal material usage per unit area reduces overall costs.
  • Energy-efficient and eco-friendly: recyclable material leaves no harmful residues.
  • Versatile application: Compatible with carbon steel, stainless steel, cast iron, copper, and various other metals.

Applications:

Automotive Industry: Rust-proof packaging for storage and transportation. Engine components, chassis parts, hardware, and standard parts.

Hardware Tools: Bulk wrap packaging to prevent rust during storage. Pliers, wrenches, screwdrivers.

Machinery manufacturing: processing, transit, and export packaging. Machine tool accessories, bearings, precision metal gears.

Electronics & Appliances: Protects electronic components from rust. Circuit boards, connectors, and metal enclosures.

Aerospace: Premium rust protection. Precision instruments, aviation components.

Related Products:

  • Manual VCI Stretch Film

    This film has stable tackiness and strong reliability. It allows for easy manual stretching, so you don’t need special equipment. It provides great control and flexibility for different sizes and shapes. This makes it perfect for small-batch packaging.
  • Blown Cast Machine stretch wrap (3)

    Machine-Use VCI Stretch Film

    This film is made for automatic wrapping machines. It offers great stretch performance and fits well with different machines. It adjusts easily to various operating settings and tension needs. It significantly enhances packaging efficiency. Primarily used in high-volume production scenarios for automotive components and hardware products.

  • Heavy-Duty VCI Stretch Film

    This film uses a thicker, reinforced design to improve puncture resistance. Made for moving heavy metal parts, big machines, and precise tools over long distances. Provides effective rust prevention, puncture resistance, and protects products from sharp object damage.

FAQ

Absolutely. We’ve created a special line of VCI stretch film. It’s designed for high-value, sensitive precision instruments. This series uses a unique formulation ensuring rust inhibitors evaporate without leaving residues on instrument surfaces, thus preserving precision instrument performance. We provide corresponding test reports and technical support to guarantee your precision instruments receive a safe and reliable two-stage rust-proof packaging solution.

Selection requires considering metal type, storage/transport environment, and duration. First, specify the metal material to match the VCI formulation. Next, describe the storage/transport conditions to adjust environmental resistance. Finally, define the rust protection cycle, and we will optimize the VCI content. Please inform us of your packaging method (manual or mechanical) to recommend the most suitable product.

Yes. We encourage clients to verify rust prevention effectiveness through practical testing. Please email us the metal type for the sample, the required rust prevention cycle, specification parameters, and the testing scenario. We will prepare customized samples and arrange delivery within 2-3 business days. Samples are provided free of charge; shipping costs are negotiable.

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We provide high quality Heavy Duty Stretch 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!