application
3C electronic products; Electric cars, electric motorcycles, electric tools; Large lithium-ion power battery; Large energy storage equipment
Property
| Property | |||
| Product Code Technical Parameters | P91022 | P91024 | P91032 |
| Color | White | White | White |
| Total Thickness[mm] | 22 | 24 | 32 |
| Air Permeability[Sec/100ml] | 340 | 350 | 350 |
| Porosity[%] | 37 | 40 | 39 |
| Puncture Strength[gf] | ≥350 | ≥400 | ≥450 |
| Tensile Strength（MD）[kf/cm2] | ≥1200 | ≥1200 | ≥1200 |
| Tensile Strength（TD）[kf/cm2] | ≥110 | ≥110 | ≥110 |
| Hot-Shrinkage Rate（MD）[%] | ≤2.0 | ≤2.0 | ≤2.0 |
