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| Place of Origin | Guangdong,China |
| Brand Name | Bright Pack |
| Certification | patent for invention、BRC、GRS |
| Model Number | B010 |
| Attribute Category | Key Features | Description |
|---|---|---|
| Material Composition | Multi-Layer Structure | Combines PET polyester film, aluminum foil barrier, and food-grade polyethylene (PE) inner layer |
| Oxygen Absorbers | Integrated iron-based absorbers | Remove >99% oxygen to prevent spoilage and extend shelf life |
| Barrier Properties | Oxygen & Moisture Resistance | Aluminum layer blocks oxygen transmission (<0.01 cc/m²/day) and moisture vapor (<0.05 g/m²/day) |
| Barrier Properties | Light Protection | Opaque Mylar blocks 100% UV light, preserving nutritional value |
| Durability | Puncture Resistance | 7-10 mil thickness withstands rough handling and stacking pressure |
| Durability | Temperature Tolerance | Stable in -40°C to 120°C ranges (suitable for freezing to sterilization) |
| Functionality | Shelf Life Extension | Enables 25-year preservation for low-moisture foods (grains, beans, pasta) |
| Functionality | Sealing Mechanism | Heat-sealable for airtight closure; some variants include resealable zippers |
| Parameter | Detail | Standard/Value |
|---|---|---|
| Physical Dimensions | Thickness | 7 mil (standard) to 10 mil (heavy-duty) |
| Physical Dimensions | Sizes | 8"x12" (½ gal), 10"x14" (1 gal), custom sizes up to 18"x28" |
| Performance Metrics | Oxygen Transmission Rate (OTR) | <0.01 cc/m²/day |
| Performance Metrics | Moisture Vapor Transmission Rate (MVTR) | <0.05 g/m²/day |
| Performance Metrics | Shelf Life | Up to 25 years (with oxygen absorbers, for <10% moisture foods) |
| Packaging & Compliance | Oxygen Absorber Capacity | 300-2000 cc (size-dependent) |
| Packaging & Compliance | Certifications | FDA 21 CFR §177.1630 (food contact), EU 10/2011 |
| Packaging & Compliance | Minimum Order Quantity (MOQ) | 5,000 bags (bulk orders) |
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