Polypropylene/PP separator for lithium ion battery
SPECIFICATIONS
Length:500m, width:60mm, Thicness:25um Mode:T-PP-25
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Project
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Unit
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Measuring Instruments
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Technical data
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Material
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/
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DSC(Diamond N5360022)
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PP
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Porosity
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%
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Analytical balance(FA2004N)
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42±3
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Thickness
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um
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Mahr Thickness tester(C1216)
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25±2
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Width
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mm
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Straight steel ruler
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Customized
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Areal density
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g/m2
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Analytical balance(FA2004N)
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13.2±1.0
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Air Permeability
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s/100ml
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Analytical balance(FA2004N)
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350±100
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Puncture Strength
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g
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Puncture instrument (CMT6202)
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≥400
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Tensile Strength
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MD
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Kgf/cm2
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Electronic tension machine (CMT8102)
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≥1400
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TD
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≥130
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Thermal contraction (115℃/16H)
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MD
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%
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Drying oven(DHG-9023), Straight steel ruler
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≤3.0
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TD
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≤0.5
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PRODUCT DISPLAY
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