Wechat:17720812054 Whatsapp:+86 13174506016 Email:David@batterymaking.com
David Yuan
18659217588
Wechat:17720812054
Whatsapp:+86 13174506016
Email:David@batterymaking.com
Item NO.:
TMAX-PP-8Payment:
L/C,T/T,Western Union, PaypalLead Time:
2 daysCertificate:
CE ROHS Certificate
8um Separator Film For Lithium Ion Battery Raw Materials
Name |
PP Separator paper |
||
Item |
Unit |
Type |
|
T-PP-8 |
|||
Thickness |
um |
8 |
|
Air Permeability |
sec/100ml |
380 |
|
Factor of porosity |
% |
37 |
|
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 |