Description

Technical Parameters

As industrial packaging and high-volume commercial lamination continue to evolve, the demand for versatile, multi-layer materials has never been higher. Our custom-engineered Composite Plastic Film represents our most advanced co-extrusion and adhesive-coating capability, developed over nearly two decades of production experience since 2008. This high-durability Composite Plastic Film features a carefully balanced composite structure of PET, PE, and premium EVA bonding agents, resulting in outstanding tensile strength, puncture resistance, and interlayer adhesion. We understand that industrial clients and packaging converters require a Composite Plastic Film that can withstand high processing speeds without delamination or stress cracking. Our two advanced coating lines are calibrated to run at ultra-precise tensions and temperatures, guaranteeing that every roll of film exhibits flawless structural uniformity across its entire width.

With an annual production capacity exceeding 3,500 tons, our factory is fully equipped to handle large-scale, continuous industrial orders while maintaining highly competitive, transparent pricing. We subject our Composite Plastic Film to comprehensive mechanical and barrier testing, including tensile testing, tear-propagation analysis, and oxygen/moisture transmission rate evaluations. This rigorous commitment to quality control under our ISO9001 certification ensures that our global partners receive materials that perform predictably on high-speed automated packaging and laminating lines. We value open, honest communication with our clients, providing comprehensive technical data sheets and expert guidance to help you select the ideal polymer ratios and thicknesses for your specific commercial applications.

Technical Parameters

Parameter	Specifications
Layer Structure	PET / Tie Layer / PE / EVA (Multi-layer Composite)
Thickness Range	30 mic to 300 mic (Customizable)
Tensile Strength at Break	≥ 150 MPa (MD) / ≥ 140 MPa (TD)
Elongation at Break	≥ 80% (MD)
Water Vapor Transmission	≤ 2.5 g/m²·24h (38°C, 90% RH)
Heat Seal Strength	≥ 15 N/15mm (at 120°C)

Applications

Widely used in industrial packaging, protective surface masking, roll-to-roll commercial lamination, heavy-duty document sealing, and flexible composite bag manufacturing.

Customization Capabilities

We can customize the polymer ratios, surface friction coefficient (COF), color tints, and roll widths up to 1600mm. Our technical team is available to co-develop unique composite structures tailored to your specific processing machinery.

Packaging & Shipping

Each film roll is wound on a heavy-duty cardboard core, wrapped in protective EPE foam, capped with plastic end plugs, and packed vertically or horizontally in robust export crates to prevent flat-spotting.

FAQ

Q: Can you provide customized technical test reports for our batch?

A: Absolutely. We conduct in-house tensile, barrier, and adhesion tests for every production run and can provide formal Certificate of Analysis (COA) documents with your shipment.

Q: What is your minimum order quantity (MOQ) for custom composite runs?

A: The MOQ depends on the specific structural formulation and thickness, but we generally accommodate flexible trial run sizes for our long-term distribution partners.

Q: How does your factory ensure social responsibility in production?

A: Our manufacturing plant is fully certified under the SA8000 social responsibility standard, ensuring safe working conditions, fair compensation, and ethical labor practices.

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