With the increase of strength properties of PP ethylene content increases. PP Vicat softening temperature of 150 ℃. Due to the higher degree of crystallinity Dali PP plastic MILL, stiffness and resistance to scratches the surface of this material is very good. PP environmental stress cracking problem does not exist. Generally, the use of glass fiber, metal additives or thermoplastic rubber modified PP. Homopolymer and copolymer PP material has excellent resistance to moisture absorption, resistance to acid corrosion and solvent resistance. However, it aromatic hydrocarbons (e.g. benzene) solvents, chlorinated hydrocarbons (carbon tetrachloride) no solvent resistance. PP did not like PE still has oxidation resistance at elevated temperatures. CPVC chlorinated polyvinyl chloride ABS acrylonitrile PMMA acrylic plate rods poly (butylene terephthalate) PBT PC polycarbonate PE PVC PVC polyethylene ultra high molecular polyethylene UPE PAI polyamide-imide polyimide PI PU polyurethane imide PPA terephthalic acid p-phenylenediamine PFCC phenolic resin cotton PBI polybenzimidazole PLA polyester synthetic stone bakelite phenolic carbon fiber cold plates Foshan PP plastics PP plastic MILL MILL Xuwen _ _ Wei Zhen Plastic provided by Foshan Plastics Co., Ltd. Wei Zhen. Foshan Plastics Co., Ltd. Wei Zhen (cxsy2009.1688.com/) strong, credible, in other industries in Foshan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zhen Wei Plastic and you hand into the brilliant, for a better future!