| Attribute | Specification |
|---|---|
| Material Composition | 3-layer co-extruded structure: PET (outer layer)/EVOH/PE (sealant layer) with paper-like textured surface . Optional metallized aluminum coating for enhanced UV/oxygen resistance . |
| Certifications | ISO 22000, HACCP, BRCGS Packaging Grade AA+, FDA 21 CFR 177.1390 (food contact), FSC® certified (on request) . |
| Barrier Performance | - Moisture vapor transmission rate (MVTR): **≤0.5 g/m²·day** (ASTM E96) - Oxygen transmission rate (OTR): **≤1.0 cm³/m²·day·atm** (ASTM D3985) . |
| Mechanical Properties | - Puncture resistance: **≥2.5 J/mm** - Heat-seal strength: **≥3.5 N/15mm** (110–150°C) - Surface friction coefficient (COF): 0.2–0.3 . |
| Customization | - Width: 100–2,800 mm - Thickness: 50–200 μm - Pre-printed QR codes/Pantone-matched designs (low-VOC inks) . |
| Sustainability | Recyclable PE layer (mono-material compatibility); GRS-certified recycled PET/PE available (15–20% post-consumer content) . |
| Parameter | Details |
|---|---|
| Dimensions | - Roll width: 100–2,800 mm (±0.5% tolerance) - Roll length: 500–5,000 m per roll . |
| Layer Configuration | PET (12–25 μm) / EVOH (5–8 μm) / PE sealant (30–50 μm) . Optional adhesive layer for metallized reinforcement . |
| Temperature Range | - Storage: **-30°C to 50°C** - Heat-sealing: 110–150°C - Retort compatibility: Non-retort grade . |
| Printing & Coating | 6–8 color flexographic printing with FDA-compliant inks; anti-static coating available (surface resistivity 10⁹–10¹² Ω/sq) . |
| MOQ & Packaging | - MOQ: 3,000 rolls (standard), 5,000 rolls (custom designs) - Vacuum-sealed on 3" cores with moisture-proof palletization . |
| Compliance Testing | Third-party tested for MVTR, OTR, heavy metals (Pb/Cd ≤5 ppm), and migration safety (EU 10/2011) . |



















