Battery Process
Item No.: XW-PP-20.
Application: Polypropylene/PP separator film for lithium ion battery.
Warranty: One Year warranty with lifetime support;
Order(MOQ): 1 set;
Payment: T/T,Western Union, Paypal,L/C;
Product Origin: China;
Lead Time: in stock or 1-10days,ect;
Note: XIAOWEI factory supports OEM.
Length:400m, width:50mm, Thickness:25um Mode:XW-PP-25
| Name | PP(polypropylene) Separator | ||
| Item | Unit | Type | |
| XW-PP-25 | |||
| Thickness | um | 25 | |
| Air Permeability | sec/100ml | 520 | |
| Factor of porosity | % | 42 | |
| 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 | MD | % | ≤4 |
| (105℃ 1h) | TD | % | ≤1 |
| Obturator temperature | ℃ | 153 | |
If you have any questions during new energy battery production, you can contact xiaowei at any time and xiaowei will give us professional answers.
