PE is a polyethylene plastic PE pipe production line equipment, 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. Welding PE pipe production line PE pipe, PE pipe butt weld: This is a method that provides the highest reliability and the range of diameters and pressure process: end of the tube is heated using a tool called contact pressure and temperature under the definition of "mirror image." Ends are quickly contact, and kept under pressure during cooling. PE available widely differing working method of manufacturing. Ethylene as the main raw material of plastic PE pipe production line, propylene, 1-butene, hexene copolymer, in the role of a catalyst Which PE pipe production line, using a slurry polymerization or gas phase polymerization process, the polymer obtained by flash, separation, drying, granulation processes, to obtain uniform particles of the finished product. Including such as sheet extrusion, film extrusion, tubing or profile extrusion, blow molding, injection molding and rotational molding. Which PE pipe production line, PE pipe production line, provided by Qingdao day letter 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!