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| Place of Origin | Guangdong,China |
| Brand Name | Bright Pack |
| Certification | patent for invention、BRC、GRS |
| Model Number | B010 |
| Attribute | Description |
|---|---|
| Material Composition | Multi-layer PVA (Polyvinyl Alcohol) film enhanced with crosslinking agents (e.g., boric acid or melamine-formaldehyde resin) to improve thermal stability and oxygen barrier performance |
| High-Temperature Sterilization | Validated for autoclave sterilization (121 °C, 15-30 PSI) and ethylene oxide (EO) processes. Maintains structural integrity up to 121 °C without thermal degradation |
| Oxygen Barrier Performance | Oxygen transmission rate (OTR) ≤0.01 cc/m²/day (99.9% barrier efficiency), ideal for preserving oxygen-sensitive products like pharmaceuticals or organic foods |
| Thickness & Durability | 0.2mm thickness ensures puncture resistance (tensile strength: 44.1 -63.7 MPa) and flexibility while maintaining lightweight properties |
| Environmental Resistance | UV-resistant and chemically inert to oils, alcohols, and detergents. Hydrophilic PVA modified for reduced moisture sensitivity |
| Safety & Compliance | FDA 21 CFR (food-contact materials), RoHS, REACH, and ISO 9001:2015 certified. BPA-free and biocompatible |
| Sustainability | Biodegradable under microbial action, decomposing into CO₂ and H₂O within 46 days under industrial composting conditions |
| Specification | Details |
|---|---|
| Dimensions | Customizable; standard pouch size: 15cm × 20cm with 5cm gusset depth |
| Material Thickness | 0.2mm (±0.02mm tolerance) multi-layer PVA composite |
| Temperature Tolerance | -40°C to 121°C, suitable for sterilization, cold-chain logistics, and high-heat filling |
| Oxygen Transmission Rate | ≤0.01 cc/m²/day (tested at 23°C, 0% RH per ASTM D3985) |
| Seal Strength | ≥5 N/15mm (ASTM F88/F88M) with hermetic heat-sealing to prevent leakage |
| Printing & Customization | High-resolution flexographic printing (up to 14 colors) with water-based inks. Supports QR codes and multilingual labels |
| Packaging Options | Bulk orders: MOQ 50,000 pieces (roll stock or pre-formed pouches). Palletized shipping available |
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