16um PP/PE Separator Polypropylene Insulation Film for Li ion Battery Material Making

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Product Overview

Description



Product Description




Description:
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.



No.
Item
Criteria
Remarks
1
A(Thickness)
16
±1um
2
B(Width)
By request
±0.5mm
3
Length
400m or by request
±1m


No.
Item
Criteria
Remarks
1
A(Thickness)
16
±1um
2
B(Width)
By request
±0.5mm
3
Length
400m or by request
±1m


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%






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FAQ




Q1:What is the pore size on the foam and what is the PPI range?
A:100um<pore size<10mm, PPI range is 5ppi-500ppi.

Q2:Do you accept credit card payment?
A:We accept any payment method, credit card, bank transfer, Paypal, etc.

Q3:Can you customize the size and shape?
A:Yes, we accept customization, not only the size and shape, but also PPI or porosity and pore size.

Q4:Can I place one small order for first time to test the quality?
A:Small order are also welcomed.

Q5:Can I visit your factory?
A:Your are welcomed to visit our factory,and we offer free hotel and free car.



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