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/PEPayment:
L/C,T/T,Western Union, PaypalLead Time:
2 daysCertificate:
CE, IOS, ROHS, SGS, UL Certificate
Li-Ion Battery Separator Film
Universal type battery separator paper PP/PE
Product Name: lithium-ion battery separator
Appearance: Milky white porous films
Function: Used in separating lithium ion battery cathode and anode,to prevent short circuit
Product characteristics:
1.Uniform pore size distribution
2.Low obturator temperature
3.High film rupture temperature
Application: Communications products battery,Tool Battery.
Safety performance(After manufacturing battery)
NO. |
Item |
Criteria |
Remarks |
1 |
Vibration test |
|
No fire,noexplosion |
2 |
Drop Test |
|
|
3 |
Short circuiting Test |
100(o) |
|
4 |
High temperature test |
7 days |
No fire, no explosion Capacity≥80%C5 |
5 |
Heating Test |
130*10min |
No fire,noexplosion |
6 |
Overcharge testing(NO PCM) |
3C 4.6V |
|
7 |
Storage Characteristics |
|
Remaining Capacity≥85% |