The main material of Steel plastic wear-resistant pipe fittings is UHMW-PE, UHMW-PE(ultra-high molecular weight polyethylene pipe)is the engineering thermoplastic that the average molecular weight greater than 2 million which is composed under the action of ethylene, butadiene monomer in the catalyst. This kind of material’s comprehensive performance is superior, it’s wear-resisting, low temperature resistance, corrosion resistance, lubrication itself and shock resistance are the highest among all of the plastic. The wear-resisting surpass PTEF, nylon and carbon steel etc. Its comprehensive performance can work in the condition of - 269 to 80? for a long time, wear-resisting, low temperature resistance is known as “amazing” engineering plastics. UHMW-PE engineering plastics pipe technology has matured gradually in China, more and more projects start to use this kind of wear-resistant material, and it becomes a new engineering thermoplastics with moderate price and excellent performance. It can be widely used in mining, mineral powder, pulp, tailings discharge pipeline), metallurgy, electric power, petroleum, textile, papermaking, food, chemical, mechanical, electrical and other industries.
