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| Place of Origin | Guangdong,China |
| Brand Name | Bright Pack |
| Certification | patent for invention、BRC、GRS |
| Model Number | B010 |
| Category | Attribute | Specification | Notes / Test Standards |
|---|---|---|---|
| Material Structure | Layer Composition | PET (Outer) + Aluminum Foil (Barrier) + PE (Sealing) | 3-5 layers; customizable adhesion coatings |
| Total Thickness | 70-200 μm (customizable) - PET: 12-30 μm - Aluminum: 6-9 μm - PE: 50-150 μm |
Adjustable per application | |
| Mechanical Properties | Puncture Resistance | ≥35 N | ASTM D7513/D6241; industrial-grade durability |
| Tensile Strength (MD/TD) | PET: ≥150/120 MPa PE: ≥20/18 MPa |
Ensures structural integrity during processing | |
| Elongation at Break | 400-600% | Maintains flexibility for high-speed packaging |
| Water Vapor Transmission (WVTR) | ≤0.02 g/m²/day | ASTM E96 (38°C, 90% RH); blocks 99% moisture |
| Oxygen Transmission (OTR) | ≤0.1 cm³/m²/day | ASTM D3985 (23°C, 0% RH); near-total O₂ barrier |
| Light Blocking | Blocks 99% UV/visible light | Critical for light-sensitive products (e.g., vitamins) |
| Heat Sealing Range | 140-200°C | Compatible with PP/PE substrates; PE-sealant layer |
| Temperature Resistance | Storage: -40°C to +120°C Operational: -30°C to +70°C |
Industrial-grade thermal stability |
| Seal Strength | 5-10 N/15mm (peelable or permanent) | Customizable for easy-open/lidding |
| Printability | Up to 8-color flexographic/rotogravure printing | Reverse printing on PET layer; smudge-resistant |
| Surface Finish | Glossy, matte, metallic; optional transparent windows | Aesthetic and functional customization |
Coffee, nuts, dairy, pharmaceuticals, electronics, cosmetics. Extends shelf life by 30-50%.
FDA 21 CFR, EU 10/2011, ISO 22000, RoHS, REACH. Global food/pharma safety standards.
Sustainability: Recyclable aluminum; eco-friendly PE
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