PE is a polyethylene plastic pipe equipment Shandong PPR, the most basic kind of plastic, plastic bags, cling film are PE, HDPE is a high crystallinity, non-polar thermoplastic resin. Original state of HDPE milky white appearance in thin cross-section was a certain degree of translucent. PE has excellent resistance to most of the characteristics of living and industrial chemicals. PE is a polyethylene plastic, the most basic kind of plastic, plastic bags, cling films are PE, HDPE is a high crystallinity, non-polar thermoplastic resin. Original state of HDPE milky white appearance in thin cross-section was a certain degree of translucent. PE has excellent resistance to most of the characteristics of living and industrial chemicals. HDPE is a high crystallinity, non-polar thermoplastic resin. Original state of HDPE milky white appearance in thin cross-section was a certain degree of translucent. PE has excellent resistance to most of the characteristics of living and industrial chemicals. Certain types of chemicals will produce chemical corrosion PPR pipe equipment, machinery, such as corrosive oxidizer (nitric acid), aromatics (xylene) and halogenated hydrocarbons (carbon tetrachloride). The polymer is not hygroscopic and has good water vapor resistance, can be used for packaging purposes. HDPE has good electrical properties, especially high insulation dielectric strength, making it suitable for wire and cable. Medium to high molecular weight grades with excellent impact resistance, at ordinary temperature even at -40F temperatures are so low. The unique characteristics of the various grades of HDPE is an appropriate combination of four basic variables: density, molecular weight, molecular weight distribution and additives. Different catalysts are used to produce customized special properties of the polymer. These variables combine to produce different uses of HDPE grade; to achieve the best balance between performance. PPR pipe equipment machinery _PPR tube equipment _ Day letter provided by the Qingdao-day letter Thai Thai Plastic Machinery Co., Ltd. Qingdao day letter Thai Plastic Machinery Co., Ltd. (www.qdtianxintai.com) strong, credible, in Qingdao, Shandong granulator industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the day you hand in hand into the brilliant Taihe letter, for a better future!