JHE I developed a series of new efficient single-screw extruder to introduce the latest German technology, optimized screw separate type screw and mixing elements of composition, optimal design barrel groove barrel and lengthened feeding segment. Combined screw and groove barrel by using a separate type PPR pipe equipment, you can obtain the following advantages: the melting process of the material has been optimized to improve extrusion production. To achieve a material melt extrusion at lower temperatures. By shearing within the isolation gap identified, so that the material to achieve a good homogenization. Melt plasticizing process under control, that is, only smaller than the isolation gap particles to enter the melt channel. Different materials provides a broad range of processing for a variety of polyolefin materials, especially for HDPE, PP, ABS pipe material 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 Shandong PPR pipe equipment, 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. Shandong PPR pipe equipment | PPR pipe 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!