Email : Louis@lithmachine.com
ItemNo :
LITH-PP/PEMOQ :
1Warranty:
2yearsDelivery Time:
2 daysEmail :
Louis@lithmachine.com
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.
Product performance
|
Properties |
Unit |
T01 |
T02 |
T03 |
|
|
Thickness |
microns |
16 |
20 |
25 |
|
|
Porosity |
% |
37 |
38 |
36 |
|
|
Air Permeability |
sec/100cm |
550 |
500 |
640 |
|
|
Tensile Strength |
(MD) |
grams/cm² |
1400 |
1500 |
1500 |
|
(TD) |
grams/cm² |
1300 |
1400 |
1000 |
|
|
Elongation |
(MD) |
% |
70 |
70 |
70 |
|
(TD) |
% |
190 |
140 |
160 |
|
|
Puncture Strength |
grams |
690 |
650 |
640 |
|
|
90°C thermal contraction |
MD |
% |
3.0 |
3.1 |
3.1 |
|
TD |
% |
1 |
1 |
1 |
|
|
120°C thermal contraction |
MD |
% |
16.6 |
15.6 |
15.2 |
|
TD |
% |
12.2 |
11.5 |
11.2 |
|
|
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% |
Coin Cell Process:
Materilas → Powder Processing →Powder Grinding Mill → Vacuum Mixing → Electrode Coating → Roll Press → Vacuum Drying → Disc Cutter → Electrolyte Injection → Crimping Machine → Battery Analyzer
For the coin cell Assembly, we also recommend you the following items:
1 Standard exported package: Internal anticollision protection, external export wooden box packaging.
2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.
3 Responsible for the damage during the shipping process, will change the damaged part for you for free.
DELIVERY TIME:15-20 days after confirming the order, detail delivery date should be decided according to
production season and order quantity.
Pneumatic Battery Coin Cell Crimping Tool Machine For CR20XX Coin Cell Case
Subscribe to us
ONLINE
Louis@lithmachine.com
+0086 15959378975
