Ultra-high molecular weight polyethylene (UHMWPE) is a kind of thermoplastic Industrual plastic whoes average molecular weight over 5 million, polymerizes by monome of ethene and butadiene at the work of catalyzer. The product has overall performance, its performances like anti-abrasion, low temperature resistance, anti-corrosion, self-lubricating, adherement resistance, impact resistance are generally acknowledged as the most excellent among plastics, so it is called "mysterious plastic"

UHMW PE have been driving much attention since it came out, however, difficulty in processing impose restrictions on its application. Until 1970s, a few developed countries begin to realize industialized production. Along with people's continuous acquainting of excellent performances of UHMWPE and increasing strength of research and development, this kind of "mysterious plastic" has began to display its functions in many fields and be more popular gradually. The period of developing and applying UHMWPE on large-scale has been coming.

UHMWPE wear-resisting pipe can be used widely in many fields, and it can be used in fields as below:

Piping for transporting fly ash, dry powder, and slurry.

For clearing shiping lane and transporting the silt.

For transporting all kinds of severely corrosive fluids.

Piping for transporting mortar. metallurgical waste. lead particles, aluminum powder

For transporting wheat, flour, rice, soybean, grain etc.

For transporting heavy medium and coal-water slurry.

For transporting particle and slurry.

Its abrasion index is minimum among the pipeline materials.

The wear resistance is 4-10 times higher than steel pipe and other plastic pipes.

It has good lubricity and inadhesion.

Flow velocity of medium surpasses 2.3 meters/second, so no scaling.

Its roughness is 1/6 of steel pipe, so flow resistance is small, and its inside diameter can be designed to be smaller than steel pipe by 15.4%.

It can greatly reduce descaling cost and avoid secondary pollution.

Very high stability of molecular structure.

Corrosion resistant to various chemical mediator.

According to the standard of CB/T1043, no fracture occurred in simple-beam impact testing.

Elongation at break is greater than 350%.

No fracture in crustal subsidence, thus avoiding accidents.

Molecular weight can reach up to about 500 million.

High molecular weight with few unsaturated gene in molecular chain, thus high stability.

It has prominent anti-aging capability.

Its performance is better under cryogenic circumstance.

This product conforms to National Standard for Hygienic Safety Evaluation of Equipment and Protective Materials in Drinking Water (2001)

Light weight and convenient transportation.

It doesn't need for any antiseptic treatment and its installation cost is low.

It doesn’t need cleaning or need few cleaning

It has long life span and its cost-effective is 6 times higher than steel pipe.

Besides, this product also has other properties of shock resistance, sound attenuation, non-absorbency, low density, environmental stress crack resistance, rapid cracking resistance etc.