| Material Structure |
Layer Composition |
3–11 layers (Typical: PET/AL/PE or PA/EVOH/PE)
|
| Barrier Properties |
Oxygen Transmission Rate (OTR, ASTM D3985) |
≤0.5 cm³/(m²·24h·atm)
|
|
Water Vapor Transmission Rate (WVTR, ASTM F1249) |
≤0.5 g/(m²·24h)
|
|
Flavor/Aroma Retention |
>99% (Validated for amines, sulfides)
|
| Mechanical Strength |
Tensile Strength (MD/TD, ASTM D882) |
≥50 MPa (MD), ≥35 MPa (TD)
|
|
Puncture Resistance |
≥35 N
|
|
Seal Strength (ASTM F88) |
≥40 N/15mm
|
| Processing Features |
Thickness Range |
50–200 μm (Customizable)
|
|
Width Range |
300–1,500 mm (Standard), ≤2,700 mm (Max)
|
|
Compatibility |
High-speed filling machines (>300 m/min)
|
| Safety & Compliance |
Food Contact Certification |
FDA 21 CFR, EU 10/2011, ISO 22000
|
|
Migration Safety (Heavy Metals, Solvents) |
Compliant with EU No. 1935/2004
|
| Sustainability |
Recyclability |
PE-based mono-material recyclable
|
|
Eco-Design Options |
Bio-based PE, Water-soluble PVA variants
|
| Packaging & Supply |
Roll Dimensions |
Core: 3" or 6"; Max Roll Weight: 100 kg
|
|
MOQ |
500 kg
|
|
Lead Time |
11–13 days
|