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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 | 3-11 layer co-extruded composite (e.g., PET/EVOH/PE, PA/PE, or customized combinations like PET/AL/RCPP) | 6 8 |
| Primary Function | Ultra-high oxygen barrier (OTR ≤0.05 cm³/m²/day) to inhibit microbial growth and delay fruit oxidation | 2 6 |
| Optical Properties | High transparency (>90% VLT) with anti-fog coating; maintains product visibility and appeal | 6 8 |
| Preservation Tech | Extends shelf life by 30-50% for berries, apples, and tropical fruits; reduces spoilage and weight loss | 2 3 |
| Sealing Performance | Heat-sealable inner layer (PE/RCPP); compatible with VFFS/HFFS machines; seal strength: 6-15 N/15mm | 1 9 |
| Eco-Friendly Options | Recyclable variants (PET/PE) or biodegradable PLA/arrowroot fiber composites (20-day decomposition) | 3 7 |
| Certifications | FDA, ISO 22000, EU 10/2011, REACH, RoHS compliant for global food safety | 6 8 |
| Parameter | Specification | Reference |
|---|---|---|
| Thickness | 20-200 μm (standard: 50 μm for berries, 80 μm for citrus) | 6 8 |
| Roll Dimensions | - Width: 150-1650 mm (customizable) - Length: 500-5000 m - Core ID: 76 mm (3") or 152 mm (6") |
1 9 |
| Barrier Performance | - OTR: ≤0.05 cm³/m²/day @23°C, 0% RH (ASTM F1249) - WVTR: ≤0.1 g/m²/day @38°C, 90% RH (ASTM D3985) |
2 6 |
| Mechanical Strength | - Tensile strength: ≥50 MPa (MD), ≥45 MPa (TD) - Puncture resistance: ≥30 N |
6 8 |
| Thermal Stability | - Sealing temp: 120°C-180°C - Storage temp: -30°C to +60°C |
1 8 |
| Customization Options | - Printing: Up to 10-color flexo/gravure - Perforations: Micro/macro vents for gas exchange - Additives: UV blockers, anti-static agents |
1 9 |
| MOQ & Logistics | - MOQ: 500 kg - Lead time: 10-25 days - Export packaging: Heavy-duty cartons on wooden pallets |
6 10 |
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