25um polypropylene/PP separator for lithium ion battery

Brand:
TOB NEW ENERGY
item no.:
TOB-PP-25
order(moq):
1
Payment:
L/C,T/T,Western Union,paypal
Price:
$80/roll
product origin:
China
Color:
white
shipping port:
XIAMEN
Lead Time:
3days

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Polypropylene/PP separator film for lithium ion battery SPECIFICATIONS Length:400m, width:50mm, Thicness:20umMode:TOB-PP-20 Name PP Separator paper Item Unit Type TOB-PP-20 Thickness um 20 Air Permeability sec/100ml 420 Factor of porosity % 40 Tensile Strength MD Kg/cm2 >1200 TD Kg/cm2 >130 Puncture Strength g >450 Thermal contraction (90℃ 1h) MD % ≤2.5 TD % ≤0.5 Thermal contraction (105℃ 1h) MD % ≤4 TD % ≤1 Obturator temperature ℃ 153 PACKAGE Email : tob.amy@tobmachine.com Skype : amywangbest86 Whatsapp/Phone number : +86 181 2071 5609

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XIAMEN TOB NEW ENERGY TECHNOLOGY CO., LTD.

Provide a full set of solutions for battery machines.

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Battery Separator and Tape

25um polypropylene/PP separator for lithium ion battery

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25um polypropylene/PP separator for lithium ion battery

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Lithium Battery Separator

Name		PP(polypropylene) Separator
Item		Unit	Type
Item		Unit	TOB-PP-25
Thickness		um	25
Air Permeability		sec/100ml	520
Factor of porosity		%	42
Tensile Strength	MD	Kg/cm2	>1200
Tensile Strength	TD	Kg/cm2	>130
Puncture Strength		g	>450
Thermal contraction (90℃ 1h)	MD	%	≤2.5
Thermal contraction (90℃ 1h)	TD	%	≤0.5
Thermal contraction (105℃ 1h)	MD	%	≤4
Thermal contraction (105℃ 1h)	TD	%	≤1
Obturator temperature		℃	153