- Product Details
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Quick Details
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Application:
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li-ion battery separator to prevent short circuit
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type:
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single layer battery separator film
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li-Ion exchange film:
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for li ion batteries materials
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Direct Factory:
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with Low Price
Quick Details
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Brand Name:
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MRBEST
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Model Number:
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PP/ PE/ Celgard
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Place of Origin:
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Guangdong, China
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Application:
-
li-ion battery separator to prevent short circuit
-
type:
-
single layer battery separator film
-
li-Ion exchange film:
-
for li ion batteries materials
-
Direct Factory:
-
with Low Price
Product Description
High porosity single-layer PE li-ion battery separator
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Specifications
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Name
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PP (polypropylene) Separator
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Item
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L-PP-25
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Thickness
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16um, 20um, 25um as optional/ can be customized
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Air Permeability
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520 sec/ 100ml
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Factor of Porosity
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42%
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Tensile Strength
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MD >1200 Kg/cm2
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TD >130 Kg/cm2
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Puncture Strength
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> 450g
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Thermal contraction (90℃ 1h)
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MD ≤ 2.5%
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TD ≤ 0.5%
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Thermal contraction (105℃ 1h)
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MD ≤ 4%
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TD ≤ 1%
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Obturator Temperature
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153℃
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Fiberglass Polypropylene Material Li ion Battery Separator
2. Width: customize (have own slitting equipment, the width can be customized according to customers requirements, and a large amount of inventory for a long time, short delivery time, guaranteed quality, and preferential prices.)
1. Communication digital lithium battery separator: 8um-32um
2. High-rate lithium battery separator: 5C-60C (porosity 42% -60%)
3. Lithium battery separator: 20um-45um, 5A-200A
4. High-safety ceramic / PVDF coated lithium battery separator: 12um-40um, high temperature resistance 130 degrees -200 degrees
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