... /PE Film Blowing Screw; Blow Molding Screw; PS/PE/PP/ABS Sheet Extrusion Screw; PE Aluminum Plate;PPR Pipe Screw;EVA ... Extrusion Screw;HDPE High efficiency Screw;PET Straps Screw;XPS/EPE ... & Tempering: HB240-280Fragility of Nitration:≤Two classMaterial Application1)General Plastics2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U ...