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Li-ion Battery Separator Film (0.025mm thickness x 85mm width x 235meter Length ) - EQ-bsf-0025-85
MTI specifies this separator 85mm in width for the pouch cell production line, customer can use this size to adapt to the pouch cases by case forming machine MSK-120 and electrode by die cutting machine MSK-180.
Thickness | 16~25μm |
Width | 85 mm |
Length | 235m |
Net weight | 0.7 lb |
Material | Polyethene |
Surface Density | 10~14g/m2 |
Porosity | 36%~44% |
Pore Size | 0.01~0.1μm,mainly 0.03μm |
Penetration Strength | 0.5~0.65kg/ |
Tensile Strength | <600N/m |
Shut-off Temperature | 131~133 ºC |
Li-ion Battery Separator Film