25um battery separator

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US $16-30 / Square Meters | 5 Square Meter/Square Meters (Min. Order)
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Overview
Quick Details
Place of Origin:
China (Mainland)
Brand Name:
Gelon
Model Number:
GN-25UM
Type:
Insulation Film
Material:
Composite Polymer
Application:
Celgard separator
Rated Voltage:
220V
Tensile Strength:
celgard membrane
Product name:
celgard membrane
Usage:
For lithium ion battery use
Thickness:
25um
Width:
85mm
Length:
400m
Porosity:
39%
Puncture Strength:
380 grams
Supply 1:
lithium ion battery materials
Supply 2:
lithium ion battery equipment
Supply 3:
thermal battery materials
SupplyAbility
SupplyAbility:
10000 Square Meter/Square Meters per Day
Packaging & Delivery
Packaging Details
Standard exporting package
Port
Qingdao
Lead Time :
Within about 10 days
Product Description

 25um Trilayer polypropylene-polyethylene-polypropylene Celgard membrane

This separator is a 25um Trilayer polypropylene-polyethylene-polypropylene membrane. It is made by Celgard. It can be used as li-ion battery separator in battery R&D.
 
SPECIFICATIONS:

Thickness

25μm

Width

85mm

Length

400m

Net weight

0.4 lb

Gurley JIS

620 seconds

TD Shrinkage @ 90°C / 1 hour

0%

MD Shrinkage @ 90°C / 1 hour

5%

Porosity

39%

Pore Size

0.21 x 0.05um

Puncture Strength

380 grams

Tensile Strength, MD

1700 Kg/cm^2

Tensile Strength, TD

150 Kg/cm^2

 

Packaging & Shipping

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Our Services

 

We also can supply others:

 

1.) full set of lithium battery materials,including :

 LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and other cathode&anode battery materials;Alumimun foil,copper foil,lithium foil,battery separator,electrode,electrolyte,etc.

2.) full set of lithium battery equipments,for example:

mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealing machine--glove box--testing machine,etc.

3) full set of lithium battery technology.

we can design the laboratory and production line,according to customer's request.

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Company Information

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FAQ

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Any more questions, pls feel free to contact by: