115 13.1 5.6 8.6 150 15.6 6.8 10.6 Barrier type screw designs have also been used successfully with HDPE. Typically a 115 mm barrier screw will have a 24:1 L/D ratio and be operated at up to 100 r.p.m. If grooved feed inserts are used in the barrel they s

AutoPIPE version 9.6 supports ASME Boiler and Pressure Vessel code case N-755-1 for using polyethylene pipes for class 3 buried piping system. This document provides a quick walk through for modeling, analyzing and generating output reports for a model wi

HDPE material can be sanded and filed using common woodworking materials and tools. Sand paper grit should be selected based upon on fabrication need. Files with coarse, sharp teeth are recommended. Milling HDPE can be miled by using the following guideli