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Sodium Na Ion Battery Separator Battery Raw Materials For Coin Cell Battery Research

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Sodium Na Ion Battery Separator Battery Raw Materials For Coin Cell Battery Research

Country/Region	china
City & Province	linyi shandong
Categories	Batteries

Product Details

Sodium Na ion Battery Separator Battery Raw Materials for Coin cell Battery ResearchProduct

Product Description
PE PP PP/PE/PP Multi layers Battery Separator with Customized Width

PE & PP separators are used for lithium-ion battery
manufacturers and researchers. The materials consist of Polymer
film , that are either Polypropylene (PP) or Polyethylene (PE)
based. contain micro and nano pores to provide excellent ion
transportation capabilities within the li-ion battery.
Also Ceramic-coated variety for enhanced thermal deformation
resistance and mechanical strength.
Specification
No.
Test Term
Unit
Inspection value
1
Thickness
micron
20.0±2.0
2
Surface density
g/㎡
17.0±2.0
3
Ceramic layer Surface density
g/㎡
8.0±1.5
4
Gas permeability
Sec/100ml
250±40
5
Gas permeability increment
%
≤15%
6
Puncturing Strength
gf
≥580
7
120℃ *1h shrinking percentage
MD
%
≤2.0
8
TD
%
≤1.5
9
Tensile strength
MD
Mpa
≥150
10
TD
Mpa
≥135
11
Tensile
Elongation
MD
%
≥50
12
TD
%
≥50
13
Film close temperature
℃
≤135
14
Width
mm
 
15
Length
m
 
16
Peel strength
N/m
≥40
17
Static electricity
KV
≤2.0
18
Water content
ppm
≤1200
 

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Related Products

No.	Test Term		Unit	Inspection value
1	Thickness		micron	20.0±2.0
2	Surface density		g/㎡	17.0±2.0
3	Ceramic layer Surface density		g/㎡	8.0±1.5
4	Gas permeability		Sec/100ml	250±40
5	Gas permeability increment		%	≤15%
6	Puncturing Strength		gf	≥580
7	120℃ *1h shrinking percentage	MD	%	≤2.0
8	120℃ *1h shrinking percentage	TD	%	≤1.5
9	Tensile strength	MD	Mpa	≥150
10	Tensile strength	TD	Mpa	≥135
11	Tensile Elongation	MD	%	≥50
12	Tensile Elongation	TD	%	≥50
13	Film close temperature		℃	≤135
14	Width		mm
15	Length		m
16	Peel strength		N/m	≥40
17	Static electricity		KV	≤2.0
18	Water content		ppm	≤1200