| Material Structure | 4-Layer Composite: 12μm UV-Blocking BOPET + 9μm Aluminum Foil + 50μm PE + Anti-Static Inner Layer |
| Certifications | FDA 21 CFR, ISO 22000, EU 10/2011, RoHS Compliant |
| UV Protection | 99.8% UV Blocking Rate (280–400nm Wavelength) |
| Oxygen Control | Integrated 2000cc Iron-Based Oxygen Absorber (Reduces O₂ to <0.05% in 24h) |
| Sealing Technology | Reusable Double-Zipper Closure (500+ Cycles) + Heat-Sealed Edges |
| Applications | Specialty Coffee Beans, Freeze-Dried Fruits, Organic Herbs, Gourmet Snacks |
| Sustainability | 90% Recyclable Materials · Reusable Up to 3 Years · Carbon-Neutral Production |
| Barrier Performance | OTR: <0.01 cc/m²/day · WVTR: <0.02 g/m²/day · Light Blocking: 100% |
| Customization | Sizes (50g–10kg) · Custom Printing (Pantone Colors) · QR Code/Batch Tracking |