40um PP Separator Film For Battery Raw Material
- Model Number:
- TMAX-PP-40
- Compliance:
- CE certificate
- Payment:
- T/T, Credit Card, Paypal, LC, Western Union
- Delivery Time:
- 3 Days
- WhatsApp:
- +8618659217588
- WeChat:
- 18659217588
Product Description
40um PP Separator Film For Battery Raw Material
|
Name |
PP Separator paper |
||
|
Item |
Unit |
Type |
|
|
T-PP-40 |
|||
|
Thickness |
um |
40 |
|
|
Air Permeability |
sec/100ml |
780 |
|
|
Factor of porosity |
% |
43 |
|
|
Tensile Strength |
MD |
Kg/cm2 |
>1200 |
|
TD |
Kg/cm2 |
>130 |
|
|
Puncture Strength |
g |
>450 |
|
|
Thermal contraction (90℃ 1h) |
MD |
% |
≤2.5 |
|
TD |
% |
≤0.5 |
|
|
Thermal contraction (105℃ 1h) |
MD |
% |
≤4 |
|
TD |
% |
≤1 |
|
|
Obturator temperature |
℃ |
153 |
|
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