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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 | Technical Description |
|---|---|---|
| Material Composition | Fully Compostable Materials | Made from PBAT + PLA + Corn Starch blend (ratio: 45/30/25), decomposes into CO₂, water and biomass with no microplastics. |
| Certification | TUV OK Compost HOME | Certified for 100% biodegradation in home composting conditions (20-30°C) within 180 days. |
| Adhesive System | Water-Activated Adhesive | Starch-based glue activated by moisture; forms permanent bond when pressed (peel strength >3 N/25mm). |
| Structural Design | Reinforced Seam Construction | Ultrasonically welded side seams withstand 15kg load; tear-notches for easy opening. |
| Printing Compatibility | Eco-Friendly Inks | Compatible with soy/water-based inks (max. 4-color process printing). |
| Parameter | Detail | Standard/Value |
|---|---|---|
| Physical Properties | Thickness | 80±5 microns (0.08mm) |
| Sizes Available | #000 (100×150mm) to #6 (400×500mm) | |
| Composting Performance | Degradation Time | ≤180 days (90% mass loss) |
| Temperature Range | 20-30°C (home compost) | |
| Mechanical Strength | Tensile Strength (MD/TD) | 25/20 MPa (ASTM D882) |
| Seal Peel Strength | ≥3 N/25mm (FINAT FTM 1) | |
| Adhesive Properties | Activation Method | Water spray (5-10g/m² moisture) |
| Setting Time | 30 sec (at 23°C/50% RH) | |
| Printing Specifications | Max. Ink Coverage | 60% surface area |
| Drying Time | 24 hours (soy inks) | |
| Certifications | Environmental | TUV OK Compost HOME, EN 13432, ASTM D6400 |
| Safety | FDA 21 CFR §175.105 (adhesive) | |
| Packaging | MOQ | 1,000 bags (custom printing) |
| Shelf Life | 12 months (store <25°C/60% RH) |
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