High Density Polyethylene High Molecular Weight Bi-Modal Resin for Non-Pressure Pipe Extrusion Applications Formolene® E602 is a high performance copolymer that is designed for the most demanding requirements of corrugated pipe applications. Formolene® E602 meets the requirements of the PPI third party certification program for use in AASHTO M294 corrugated pipe. Formolene® E602 has a cell class of 436460/446460 per ASTM D3350-05 Applications: Highway Drainage Pipe, Agricultural Drainage Pipe and Storm Water Drainage Pipe Physical properties reported herein were determined on compression molded specimens prepared in accordance with Procedure C of ASTM D1928. Information provided by Formosa Plastics Corporation, USA |