PE separator for lithium ion battery
Product Description
Performance for 20micron thickness with single layer.
Item Performance
Thickness 20+/-2um
Ventilate <600s/100cc
Hole rate 40%
Tension strength >800kg/c
Puncture strength >450g
Closing Temperature <131
Melting Temperature >150 .
85 Heat shrinking MD: <4% TD: <4% .
In additional, we also have 16micron ,25micron for lithium ion battery application.
Samples test be welcome.
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