Advantages of PE threaded pipe
是以超高分子量聚乙烯为原料，经过特殊的挤出机挤出成型的。 PE threaded pipe is made of ultra-high molecular weight polyethylene and extruded through a special extruder.
PE is officially called polyethylene and is the industry leader in many plastics. Ultra-high molecular weight polyethylene ( UHMWPE) is a linear structure polyethylene with a viscosity average molecular weight of more than 1.5 million. It is called "magic plastic". It has almost the advantages of various plastics, and has unparalleled wear resistance of other plastics. , Impact resistance, self-lubrication, corrosion resistance, low temperature resistance, non-adhesion, etc. Compared with ordinary mining polyethylene pipes, it has various advantages, especially the impact strength is 4 times that of ordinary polyethylene pipes. the above.
PE mining pipe uses polyethylene resin as the main raw material, adding a suitable amount of additives, and extruded at high temperature.Its performance has both the characteristics of general polyethylene pipes and its own characteristics: antistatic and flame retardant .
抗冲击性居塑料之首，无论是外力强冲击，还是内部压力波动，都难以使其开裂。 PE threaded pipe has the highest impact resistance of plastics. Whether it is a strong external force impact or an internal pressure fluctuation, it is difficult to crack it. Its impact strength is 10 times that of nylon 66, 20 times that of polyvinyl chloride, and 8 times that of polytetrafluoroethylene. Its impact strength is 4 times higher than that of ordinary polyethylene. Especially in low temperature environments, its impact strength reaches the highest value. Flexibility can provide extremely safe and reliable guarantee for the conveying system.
PE threaded pipe is made of UHMW-PE, which is the most wear-resistant among all engineering plastics. The higher the molecular weight, the more abrasion-resistant the material, even more than many metal materials (such as carbon steel, stainless steel, bronze, etc.). Under strong corrosion and high wear conditions, the service life is 4-6 times that of steel pipes, and 9 times that of ordinary polyethylene; and it improves the transportation efficiency by 20%. The tensile strength of PE threaded pipe reaches 22-28MPa, and the elongation at break is more than 400%. UHMWPE has high chemical stability. Except for some strong oxidizing acids, which can be slightly corroded at high temperatures, other acids and alkalis are not easy to corrode and resist aging.
PE threaded pipe has high wall smoothness and low friction coefficient. UHMW-PE surface has very weak adsorption force and strong anti-adhesion ability, so the surface of PE threading pipe is not easy to adhere to other materials, and it is not easy to scale.
PE threaded pipe has a great advantage over traditional pipes.