... 2) Single layer and multi-layer co-works; 3) One-step molding by extrusion. Feature:1) Material of Calender Roller: 45# ... 3) Mainly applied to the processing of panels such as PP,PE,PS,EVA,ABS and the compound of geotextile;4) Widely used ... in the industries like packing,household appliance,constructional materials,transportation,chemical industry and ...