| Material Structure |
Layer Composition |
LL (Linear Low-Density PE) / LD (Low-Density PE) / LL (Linear Low-Density PE) Trilayer Co-extrusion
|
| Puncture Resistance |
ASTM D1709 |
≥35 N (Minimum Guaranteed)
|
| Tensile Strength |
MD/TD Direction (ASTM D882) |
≥40 MPa (MD), ≥35 MPa (TD)
|
| Elongation at Break |
- |
≥300%
|
| Thickness Range |
Total Film Thickness |
70–150 μm (Customizable: 50–200 μm)
|
| Width per Roll |
- |
500–1,500 mm (Standard), Max 2,700 mm
|
| Roll Dimensions |
Core Diameter |
3" (76 mm) or 6" (152 mm)
|
|
Max Roll Weight |
100 kg
|
| Thermal Performance |
Operating Temperature |
-40°C to 100°C
|
| Barrier Properties |
Moisture Vapor Transmission Rate (MVTR, ASTM E96) |
≤5 g/m²·24h
|
| Surface Properties |
Clarity |
High Transparency (Haze ≤5% per ASTM D1003)
|
|
Self-Adhesion (Tack Level) |
Medium-High (Controlled Cling)
|
| Processing Features |
Pre-Stretch Capacity |
250–300% (Machine Film)
|
|
Heat Sealability |
Compatible (Seal Temp: 120–150°C)
|
| Certifications |
Food Safety & Sustainability |
FDA 21 CFR, ISO 13485, REACH
|
|
Eco-Design |
Recyclable (PE Stream)
|