Material Composition | Multi-layer structure combining BOPET film (20–30 μm), aluminum foil (8–12 μm), and an anti-static inner PE layer. Integrated FDA-approved one-way degassing valve and embedded QR code label. | |
Barrier Performance | Oxygen transmission rate (OTR) <0.02 cc/m²/day, moisture vapor transmission rate (MVTR) <0.1 g/m²/day. Blocks 99.9% UV light and external odors. | |
Smart Features | QR code traceability for supply chain visibility (batch/lot tracking, roasting date, origin data). Compatible with blockchain-based logistics platforms. | |
Certifications | FDA 21 CFR 177.1520 (food contact), ISO 22000 (food safety), FSC-certified outer kraft paper layer (optional), and GRS recyclability compliance. | |
Sealing & Durability | Reinforced heat-sealed seams with anti-puncture lining; withstands temperatures from **-30°C to 180°C**. Degassing valve maintains freshness for 18+ months. | |
Applications | Designed for coffee bean storage, nitrogen-flushed packaging, and global logistics. Ideal for specialty coffee brands requiring traceability and premium freshness. | |
Sustainability | Recyclable aluminum-PE composite; QR code replaces paper labels to reduce waste. Compatible with terracycle recycling programs. | |