Dongguan Bright Packaging Co., Ltd.
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Product Description:
Introducing our High Barrier PET/AL/PE Composite Film, a premium multi-layer packaging solution engineered for superior protection of powdered products in the coffee, food, and detergent industries. Designed to safeguard sensitive contents from moisture, oxygen, light, and contaminants, this advanced composite film ensures extended shelf life, freshness, and product integrity.
Combining the strength of PET, the ultra-high barrier of aluminum (AL), and the heat-sealing reliability of polyethylene (PE), our film delivers unmatched performance for automated packaging lines. Ideal for coffee powders, spices, protein supplements, powdered detergents, and more, it resists punctures, maintains aroma, and prevents clumping or spoilage. Customizable in size, printing, and roll configurations, this ISO-certified film meets stringent food safety and industrial standards, making it a versatile choice for brands prioritizing quality, efficiency, and sustainability.
| Attribute | Specification |
|---|---|
| Material Composition | 3-layer laminate: PET (outer)/Aluminum Foil (middle)/PE (inner sealant layer) |
| Thickness | 80–150 μm (customizable) |
| Barrier Properties | - Oxygen Transmission Rate (OTR): ≤0.05 cm³/m²/day |
| - Water Vapor Transmission Rate (WVTR): ≤0.1 g/m²/day | |
| Seal Type | Heat-sealable (seal strength: 6–12 N/15mm) |
| Printing Options | Up to 8-color flexographic/rotogravure printing; custom logos/labels supported |
| Temperature Resistance | - Storage: -30°C to +60°C - Sealing Temp: 130°C–180°C |
| Certifications | ISO 22000, FDA 21 CFR, EU 10/2011, REACH, RoHS |
| Applications | Coffee powder, spices, protein powders, powdered detergents, pharmaceutical powders |
| Dimensions | Custom rolls: Width 150–1000 mm, Length 500–3000 meters |
| Packaging Format | Supplied in core-less or cored rolls; anti-static treatment available |
| Customization | Adjustable thickness, widths, core sizes, and printed designs |
| Sustainability | Recyclable components (PET/AL layers); optional eco-friendly PE variants |
