20um Microporous Trilayer Membrane PP/PE/PP Separator Celgard 2320 for Secondary Lithium Batteries
1. 20um microporous trilayer membrane(PP/PE/PP)
2. Excellent resistance to acids, bases&most chemicals
3. Uniform pore structure with high chemical and thermal stability
4. Oxidation resistance for excellent cycling&trickle charge performance
5. PE inner layer provides high-speed shutdown
6. Zero TD shrinkage reduces internal shorting and inproves high temperature dimensional stability
|
Name of Item |
20um PP/PE/PP Battery Separator Celgard 2320 |
|
Width |
85mm, 60-200mm customized |
|
Thickness |
20 um |
|
Length |
60m, more than 60m is also available |
|
Gurley(JIS) |
530 Seconds |
|
Porosity |
39% |
|
PP Pore Size(Avg. Diameter) |
0.027um |
|
TD Shrinkage @90℃/1 Hour |
0% |
|
MD Shrinkage @90℃/1 Hour |
1% |
|
Puncture Strength |
360 Grams |
|
Tensile Strength, MD |
2050 Kg/cm2 |
|
Tensile Strength, TD |
165 Kg/cm2 |
|
Delivery Time |
3-7days after payment |
|
MOQ |
5 Square Meters |
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IPv6 network supported
