UHMWPE Ultra High molecular weight polyethylene pipe details description:

Ultra-high molecular weight polyethylene pipe (UHMW-PE English full name is ultra-high molecular weight polyethylene pipe) is a thermoplastic engineering plastic with an average molecular weight of more than 1.5 million polymerized by ethylene and butadiene monomers under the action of catalysts. The comprehensive performance of the material can work at -269 to +80 ° C for a long time, known as an "amazing" engineering plastic, its wear resistance is the crown of plastics, 3-7 times that of carbon steel and stainless steel. In our country, more and more projects have adopted this kind of pipeline, which has become a new thermoplastic engineering plastic with moderate price and excellent performance，In general, PE100 and PE4710 are commonly used materials for high-strength pipelines and are widely used in high-pressure water supply and gas pipelines. The PE100RC is an enhanced version of the PE100 for applications where higher crack resistance is required. UHMWPE is used for high-strength, wear-resistant and impact-resistant applications, mainly in high-load environments such as industrial equipment and medical fields.

UHMW-PE (Ultra-High Molecular Weight Polyethylene) Pipes material characteristics and advantages:

1.Very high wear resistance, the unique molecular structure of UHMW-PE products, so that it has a very high resistance to sliding friction. The wear resistance is 6.6 times higher than that of ordinary alloy steel and 4-7 times that of steel pipe.
2.Very high impact resistance, the impact toughness of this product is the highest in the existing engineering plastics, this product according to GB1843 standard, cantilever beam impact test to achieve no damage.
3.Excellent chemical stability, this product can resist the corrosion of strong chemicals, in addition to some strong acids at high temperatures have slight corrosion, in other lye, acid is not corroded.
4.Good self-lubricity, because this product contains waxy substances, and self-lubrication is very good. The friction coefficient (196N, 2 hours) is only 0.219MN/m (GB3960), so it can not only move freely, but also protect the relevant workpiece from wear or strain.
5.Unique low temperature resistance, this product has excellent low temperature resistance, its impact resistance and wear resistance are basically unchanged at minus 269 degrees Celsius. It is the only engineering plastic that can work at temperatures close to absolute zero.
6.Not easy to scale, this product due to the small friction coefficient and non-polarity, so it has a good surface non-adhesion.
7.The best environmental stress cracking resistance,The elastic modulus is more than 1.5 times that of PE100. Fatigue strength > 500,000 times.

UHMW-PE (Ultra-High Molecular Weight Polyethylene) Pipes construction method:

Flange connection: After special treatment of ultra-high molecular weight polyethylene tubes, they are connected together with flanges for easy installation and disassembly.

Flange connection