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Eight Side Sealing Flat Bottom Bag
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High-precision laminated foil rolls engineered for automated packaging systems, featuring exceptional dimensional accuracy and logistics-optimized design for bulk shipping.
| Attribute | Specifications | Reference |
|---|---|---|
| Material Composition | Multi-layer laminated structure: Aluminum foil (20-50µm) + PET/PE composite layers. Optional anti-static coating for ESD-sensitive applications. | 4 5 |
| Thickness Tolerance | ±0.1mm precision across the entire roll length. Achieved via laser-guided cutting and tension control systems. | 3 6 |
| Width & Roll Dimensions |
|
1 8 |
| Heat Sealability | Compatible with automated FFS (Form-Fill-Seal) machines. Heat-seal strength: ≥30N/15mm (tested per QB/T 2358-98). | 5 7 |
| Barrier Properties |
|
4 |
| DHL Bulk Optimization |
|
8 9 11 |
| Certifications | FDA 21 CFR 177.1520 (food contact), ISO9001, REACH, and RoHS compliant. Anti-static variants meet ANSI/ESD S20.20. | 3 6 |
| Printability | Compatible with high-resolution rotogravure/flexographic printing. Pre-treated surface for adhesion of UV-resistant inks. | 6 |
| Applications | Automated packaging lines for food (snacks, coffee), pharmaceuticals (blister packs), and cosmetics (airtight pouches). | 1 6 7 |
| MOQ & Lead Time |
|
1 8 |
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