... Line Application:Plastic profile extrusion line is mainly used to produce PVC,PP and other material door, window, midheaven board, special section ... , vacuum, calibrator, haul off machine, cutter and stacker. It can produce different sections and thickness of profile by changing the type ... twin screw extruder, it can fulfill the need of processing PVC, PP, PE, ABS, PMMA et cetera. 2. 3-Dimension ...