Battery Separator Film Slitting

Battery separator film is a kind of microporous membrane which is made of polyolefin resin with wet drawing process. It has good mechanical property and chemical stability, and used between positive and negative electrode of lithium ion batteries to prevent short circuit.

The Lithium-ion battery film has been widely applied in new environmental friendly energy area. LEAP offers a selected range of battery separator film slitting machines with reliable technical supports for their special properties of softness, easy stretchiness, low COF and narrow slittingrequirement, and further to satisfy the increasing demands of the highly innovative Lithium Ion Battery manufacturing industries.