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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 Composition | Multi-layer co-extruded structure (e.g., PP/EVOH/PP or PET/AL/PE), with an inner heat-sealable layer and EVOH/aluminum barrier for leak prevention. | 1 8 |
| Leak-Proof Design | Precision heat-sealing layer (e.g., LLDPE) ensures airtight seals on cup rims, preventing spillage during transport or handling. Compatible with automatic sealers. | 1 6 |
| Temperature Resistance | Stable performance across -40°C (freezing) to 80°C (hot-fill), maintaining seal integrity and flexibility without brittleness or delamination. | 6 9 |
| Barrier Properties | Ultra-low OTR (≤0.8 cm³/m²*day) and WVTR (≤1.5 g/m²*day) protect against oxidation and moisture, preserving bubble tea freshness. | 8 9 |
| Optical Performance | High transparency (≥90% visible light transmittance) with optional anti-fog coating to maintain clarity in icy beverages. | 6 9 |
| Safety Compliance | FDA 21 CFR, EU 10/2011, and LFGB certified for direct food contact; BPA-free and migration-tested for heavy metals. | 8 9 |
| Processing Features | Compatible with VFFS machines and automated cup sealers; heat-sealable at 120-160°C with fast curing time (≤2 sec). | 1 6 |
| Parameter | Specification | Reference |
|---|---|---|
| Thickness | 60-150 μm (customizable; barrier layer: 5-15 μm; tolerance ±3 μm) | 8 9 |
| Width | 200-1,200 mm (extendable to 1,500 mm for industrial rolls) | 8 9 |
| Roll Dimensions | - Core Size: 3" (76 mm) or 6" (152 mm) - Max. Roll Weight: 120 kg |
8 9 |
| Mechanical Strength | - Tensile Strength: ≥100 MPa (MD), ≥80 MPa (TD) - Puncture Resistance: ≥30 N - Seal Strength: ≥5 N/15mm |
1 8 |
| Thermal Stability | - Shrinkage: ≤1.5% (100°C, 30 min) - Seal Initiation Temp.: 110°C |
1 9 |
| Functional Options | Anti-fog, anti-static, high-slip (coefficient of friction: 0.1-0.3), or custom printing (≤10 colors) | 6 9 |
| Sustainability | Recyclable mono-PP variants (GRS-certified) or PLA-based biodegradable options (ASTM D6400) | 8 9 |
| Supply Parameters | - MOQ: 500 kg - Lead Time: 15 days (standard), 25 days (customized) - Packaging: EPE-foamed moisture-proof cartons |
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