As we all know, PE pipe has the characteristics of non-toxic, odorless, low flow resistance, no leakage, good abrasion resistance, strong scratch resistance, flexibility, and long service life. It is widely used in municipal water supply and drainage, gas pipelines, etc. Transportation of industrial materials, pharmaceuticals, agricultural irrigation, etc.
Rubber Rings Factory introduces PE pipes are gradually occupying more proportions in the pipeline market due to their outstanding functions. The weak development momentum of PE pipes is eye-catching. Then, why PE pipes function so well? All of this starts with the quality of PE pipes.
PE, an abbreviation for polyethylene. PE resin is polymerized by monomer ethylene. Because of the different polymerization reaction conditions such as pressure and temperature during polymerization, resins of different densities can be obtained. Therefore, there are high-density polyethylene, medium-density polyethylene and low-density polyethylene. The point of ethylene. Polyethylene is now one of the most widely used plastics with a larger output value, accounting for about 30% of the international plastics output value. High molecular weight polyethylene has many excellent mechanical, physical and chemical functions. It is very resistant to wear, corrosion, impact, self-lubrication, low friction coefficient, low water absorption, not easy to adhere to foreign objects, sanitary and non-toxic, recyclable and resistant Excellent properties such as low temperature, especially wear resistance.
Now in engineering plastics, polyethylene has better generalized functions. Its wear resistance is 4~7 times that of steel, 5~6 times that of nylon, impact resistance is 2~5 times that of carbonate, 2 times that of ABS, and the coefficient of friction is low. , Its sliding friction coefficient is 0.10~0.07, which is comparable to polytetrafluoroethylene. It is an ideal self-lubricating material. In addition, it has the characteristics of chemical resistance, low temperature resistance, sound attenuation, low water absorption and excellent environmental stress cracking resistance, etc., which has been widely valued.
Polyethylene has the unparalleled wear resistance, impact resistance, chemical resistance, self-lubrication and other functions of other engineering plastics. It has rare and special advantages in the field of PE pipes, and its product market has a broad prospect. It is undeniable that polyethylene as a material has many characteristics that make PE pipes outstanding in the pipeline industry, but there are also messy production processes and advanced production equipment to provide carriers. The development of the chemical industry also provides high-quality materials and auxiliary materials for PE pipes. Products, good pipes are not made in a short time. After decades of tempering, the outstanding quality of PE pipes has been created.
Through the above introduction, Pe Tubes Manufacturers hopes that you can simply refer to the content of this article in future use.