... 3.By extrusion 4.Customized formulation 1,For our PVC compound products, PVC resin is the main raw material. And adding ... the ROHS directive, REACHnon-PAHS, ,ASTM standard and etc. PVC COMPOUND SPECIFICATION Description indexTYPEJ-70JR-70H-70HR-70JGD-70HI-90HII-90J ...