MCPP Metallized Base Film
Product Introduction:
This film offers excellent barrier properties, light-blocking capabilities, and aroma retention, combined with low cost, high yield, and good stiffness.
Product Applications:
- Widely used in the packaging of food, pharmaceuticals, and cosmetics.
- Suitable for producing composite films.
- Can also serve as a printing substrate.
Specifications:
- **Thickness**: 25μm, customizable based on customer requirements.
Typical Properties:
|
Test Item |
Unit |
Standard Requirement |
|
Tensile Strength |
Mpa |
Longitudinal: ≥35, Transverse: ≥25 |
|
Elongation at Break |
% |
Longitudinal: ≥280, Transverse: ≥380 |
|
Haze |
% |
Thickness <30μm: ≤5%; Thickness 30-80μm: ≤8% |
|
Coefficient of Friction |
--- |
Non-treated side: as produced ≤0.7; post-curing ≤0.5 |
|
Wetting Tension |
mN/m |
Post-curing: Treated side ≥42, Non-treated side ≤33 |
|
As produced: Treated side ≥44, Non-treated side ≤33 |
||
|
Initial Sealing Temperature |
℃ |
≤125 (customizable if special requirements) |
|
Heat Seal Strength |
--- |
Tested at 0.2Mpa, 1s, single-blade heat sealing, measured after complete cooling. |