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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) for rigidity/printability, Aluminum foil (middle) for barrier, PE (inner) for heat-sealing | 1 6 |
| Primary Function | Ultra-high oxygen/moisture barrier (OTR ≤0.05) and 180°C hot-fill resistance for pear paste candies/syrups | 1 8 |
| Barrier Technology | 7-12 μm aluminum foil layer blocks oxygen/light/moisture; extends shelf life by suppressing oxidation | 6 8 |
| Seal Integrity | Heat-sealable PE layer withstands 180°C hot-filling; anti-leakage design for viscous liquids | 1 3 |
| Surface Treatment | Anti-static coating (≤10⁹ Ω/sq) prevents sugar/powder adhesion during filling | 1 8 |
| Printability | Up to 14-color gravure printing for branding; glossy/matte finish options | 1 7 |
| Certifications | Complies with FDA 21 CFR, EC1935, ISO 22000 for direct food contact | 1 8 |
| Sustainability | Recyclable PET/AL/PE structure; biodegradable PLA/PBAT variants available (180-day decomposition) | 10 |
| Parameter | Specification | Reference |
|---|---|---|
| Thickness | 80-150 μm (customizable; 120 μm recommended for hot-fill applications) | 6 8 |
| Oxygen Transmission Rate (OTR) | ≤0.05 cm³/m²/day (ASTM F1249) | 8 |
| Water Vapor Transmission Rate (WVTR) | ≤0.5 g/m²/day (ASTM D3985) | 8 |
| Heat Resistance | Withstands 180°C hot-filling without delamination/seal failure | 1 3 |
| Seal Strength | ≥6 N/15mm (ASTM F88) | 3 |
| Tensile Strength | ≥50 MPa (MD/TD) | 4 |
| Roll Dimensions | - Width: 150-1,000 mm - Length: 500-5,000 m - Core ID: 76 mm (3") or 152 mm (6") |
7 8 |
| Printing Capacity | Up to 14-color gravure printing; supports custom logos/designs | 1 7 |
| MOQ & Logistics | - MOQ: 500 kg - Lead Time: 15-25 days - Packaging: Wooden pallets with moisture barrier wrap |
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