... We ,Weifang Gaoxin Chemical co.,Ltd producing CPE Resin used for Profile, door,window and pvc,ABS ... rubber, Waterproof file. and so on. CPVC Resin used for CPVC Pipe and fittings,Or cpvc compounds, ... way, talkonline it's ok . Comparison of resin indexesIndexPVCCPVCDensity(g/cm3)1.38—1.451.45— ... transportation: For the viscoelasticity and absorbency of CPE resin are strong, this product shall be stored in ...