... and valve. .Suspension polyvinylchloride/ PVC Resin, synonyms: polyvinyl chloride resin, chloroethylene polymer, chloroethylene homopolymer. .Ethylene based.Used Plastic ... grade PVC Resin is a white or buff powder,good capability of corrosion resiatance,electric insulativity,stability and ... , humid, sunshine, throwing and other mechanical damage white powder PVC Resin SG5 K value 67 for PVC pipe, ...