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Aluminum Foil Roll Film
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| Place of Origin | Guangdong,China |
| Brand Name | Bright Pack |
| Certification | patent for invention、BRC、GRS |
| Model Number | B010 |
| Attribute | Description | Reference |
|---|---|---|
| Material Structure | 3-layer laminated composite: PET (outer rigidity/printability), Aluminum foil (middle barrier), PE (inner heat-sealable layer) | 7 |
| Primary Function | Ultra-high oxygen/moisture barrier to prevent oxidation, clumping, and nutrient degradation in milk powder | 1 2 |
| Barrier Performance | OTR ≤0.05 cm³/m²/day, WVTR ≤0.1 g/m²/day; blocks UV light and contaminants | 7 8 |
| Anti-Static Property | Surface resistivity ≤10⁹ Ω/sq to prevent powder adhesion during filling | 1 3 |
| Seal Integrity | Heat-sealable PE layer (130-180°C); seal strength 6-12 N/15mm; compatible with VFFS/HFFS machines | 1 7 |
| Certifications | FDA 21 CFR, EU 10/2011, ISO 22000, REACH, RoHS compliant for food safety | 2 7 |
| Printability | Supports 8-10 color flexographic/gravure printing; glossy finish for branding | 2 8 |
| Parameter | Specification | Reference |
|---|---|---|
| Thickness | 80-150 μm (customizable) | 2 7 |
| Roll Dimensions |
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1 7 |
| Thermal Performance |
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7 |
| Mechanical Strength |
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5 7 |
| Optical Properties | >90% visible light transmittance (VLT); high gloss | 5 8 |
| Sustainability | Recyclable PET/AL/PE structure; biodegradable PLA variants available | 2 8 |
| MOQ & Logistics |
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