Single layer and multi-layer co-extrusion casting film production line,high speed and professional, active and multi-application. the most optimized production line configuration is suitable to many kinds of raw material: cpe, cpp, pa, evoh, eva etc.
with sjsz-60*22 conical double-screw extruder combined with corresponding wavy plate mold, drawing auxiliary machine and cutter, sj-blb 1000 set for extruding wavy board can continuously produce the colored, weather-resistant and flame-retardant wavy
