Packing:
- 60mm*25um*400m/roll;
- 60mm*25um*100m/roll.
Material: PP-PE-FP composite.
Application: lithium battery separator.
Overview: PP-PE-PP composite battery separator.
Main Parameters:
| Test items | Unit | Technical indicators | |
| Thickness | — | 25±4 | |
| Width | m | 60 | |
| Basis weight | mg/cm2 | 1,15~1.55 | |
| Pore smoothness | % | 40±5 | |
| Air permeability | / | 19~29 | |
| Closed cell temperature | C | 130±5 | |
| Tensile Strength | 1D | Kgf/cm2 | >700 |
| TD | >70 | ||
| Thermal shrinkage rate 85℃ baking for 4 hours |
1D | % | <5 |
| TD | <1 | ||
| Anti-needle puncture performance (using 0.5mm diameter steel needle) | >380 | ||
Reviews
There are no reviews yet.