Dongguan Bright Packaging Co., Ltd.
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Our advanced PET/PE composite packaging film combines the best properties of polyethylene terephthalate (PET) and polyethylene (PE) to deliver exceptional moisture resistance, tear strength, and durability. This high-performance multilayer film is engineered for heavy-duty packaging, industrial products, and moisture-sensitive goods, ensuring superior protection in harsh environments.
✔ Ultimate Moisture Barrier – PE inner layer provides 100% waterproofing, while PET outer layer adds structural integrity.
✔ Exceptional Tear & Puncture Resistance – Reinforced composite structure prevents damage during transport and handling.
✔ Heat-Sealable & Versatile – Compatible with automatic packaging machines for efficient sealing.
✔ Food-Grade & Safe – Complies with FDA, EU, and RoHS standards for food and medical packaging.
✔ Customizable Options – Available in varying thicknesses, widths, and printed designs.
✔ Eco-Friendly Potential – Recyclable material structure supports sustainable packaging goals.
Ideal for coffee bags, pet food packaging, medical sterilization wraps, and industrial product protection.
| Attribute | Specification | |
|---|---|---|
| Material Composition | PET (outer) + PE (inner) multilayer composite | |
| Total Thickness | 50μm – 200μm (customizable) | |
| Width | 200mm – 1500mm (or as per customer request) | |
| Roll Length | 500m – 3000m (adjustable) | |
| Moisture Vapor Transmission Rate (MVTR) | <1.0 g/m²/day (25μm) | |
| Tensile Strength (MD/TD) | PET: ≥150/120 MPa | PE: ≥25/20 MPa |
| Food Safety | FDA 21 CFR, EU 10/2011 compliant | |
| Printability | Suitable for gravure/flexo printing (outer PET layer) | |
| Applications | Dry food, medical, industrial, and agricultural packaging |
✅ Dual-Layer Protection – Combines PET’s strength with PE’s sealing performance.
✅ Critical Barrier Properties – Blocks moisture, gases, and contaminants.
✅ Custom Engineering – Adjust layers for specific barrier or flexibility needs.
✅ Global Compliance – Meets international safety and sustainability standards.
Request a free technical consultation to optimize your packaging solution!
