This production line uses a rate plasticizing screw, combined with advanced production processes and technologies to produce multi-layer co-extruded barrier films, with an accurate extrusion control system and an infrared layer detection system to ensure precise control of the total thickness and interlayer ratio of the products.

Lithium-ion battery separators are used in rechargeable batteries for mobile phones, laptops, electric vehicles, and hybrid cars, and the market is growing rapidly.