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| Attribute | Description |
|---|---|
| Material | Outer layer: Premium BOPET (biaxially oriented polyester, 30-50µm, FDA-compliant barrier); Inner layer: Food-grade PE/CPP (50-80µm, heat-sealable, moisture/oxygen barrier) |
| Structure | 3-layer laminate (BOPET + Adhesive + PE/CPP) with FDA-certified barrier properties for coffee freshness |
| Surface Finish | Matte or glossy finish (customizable); anti-static coating optional (surface resistance ≤10⁹Ω) |
| Printing & Branding | High-resolution flexographic/digital printing; supports Pantone colors, metallic inks, and custom logos |
| Seal & Closure | Heat-sealed top with tear notch; optional resealable zipper or degassing valve (±2psi) |
| Certifications | FDA 21 CFR 177.1630, EU 10/2011 food-safe, RoHS compliant, ISO 22000 |
| Capacity | 8oz (227g) to 5lbs (2.27kg); customizable sizes for retail or bulk coffee packaging |
| Dimensions |
- Width: 4-12 inches (10-30cm) - Height: 6-18 inches (15-45cm) - Gusset: 1-3 inches (2.5-7.6cm) |
| Packaging Format | Flat-packed with protective interleaving; 50-200 units/box (export-ready) |
| Parameter | Details |
|---|---|
| Material Thickness |
- BOPET outer: 30-50µm - PE/CPP inner: 50-80µm - Total thickness: 80-130µm |
| Barrier Performance |
- Oxygen Transmission Rate (OTR): ≤0.8 cm³/m²/day - Moisture Vapor Transmission Rate (MVTR): ≤0.5 g/m²/day |
| Seal Strength | Heat seal: ≥3.5N/15mm (ASTM F88); side gusset seal: ≥3.0N/15mm |
| Temperature Tolerance |
- Sealing range: 120-200°C - Storage: -20°C to 50°C |
| Print Quality | 150-200 LPI (flexo) / 600-1200 DPI (digital); Pantone color accuracy ΔE ≤2.0 |
| MOQ | 100 pieces |
| Lead Time | Standard: 15-25 days; Custom design: 30-40 days |
| Sustainability | Recyclable BOPET/PE layers; REACH-compliant adhesives |
| Additional Features |
- UV-resistant finish (≤5% fading after 500h xenon testing) - Tamper-evident holographic labels (optional) |
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