... & Tempering: HB240-280Fragility of Nitration:≤Two classMaterial Application1)General Plastics2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc3 ... sales for these products,we can make any specification of extruder screw barrel and injection molding screw barrel for Haitian,Demag ... is enlarged, the cooling is rapid.4, The double screw extruder system can produce PVC plastic pipes, profiles, sheets, boards and ...