The JWS120 and JWS130 new energy battery insulation sheet extrusion lines are specifically designed for high-precision, large-scale production of polycarbonate (PC) insulation sheets used in electric vehicles and energy storage lithium batteries.

Our JCFPE series (screw diameter 120–135 mm, die width 1900–2800 mm) produces high-output breathable film at a line speed of 180 m/min, with product thickness ranging from 0.02 mm to 0.15 mm and a net width up to 2500 mm. Below you will see the actual application areas of these machines, why they outperform competitors, how we ensure quality, and answers to the most common technical questions.