Blackl PE ultra high polymer tube

Lubricity

UHMWPE pipe （UHMWPE Mining pipe、UHMWPE Dredge Pipe、UHMWPE Roller Pipe）contains wax-like substances with smooth inner and outer walls and good self-lubri-cation.The friction coefficient(196N,2 hours)is only 0.219N N/m (GB3960).In the process of long-term transportation of high concentration and high viscosity mediathe phenomenon of pipe wall structure is effectively reduced,and the scale removal work of pipe wall acid cleaning is not needed. which greatly saves the daily maintenance cost.

Shock Resistance

Ultra-high molecular weight polyethylene(UHMWPE) pipes have the highest impact resistance and absorbing impact energy. lt is difficult for them to crack, no matter the strong impact of external force or the fluctuation of internal pressure. Many materials will crack, break and break surface stress fatig-ue in severe or repeated explosion impact. Ultra-high molecular weight polyethylene pipe was tested by impact test of cantilever beam according to GB1843 standard. Its impact strength is 10 times that of nylon 66, 20 times that of polyvinyl chloride and 4 times that of polyethylene. Especially in low temperature environment, its impact strength reaches the highest value. lts flexibility provides an extremely safe and reliable guarantee for the conveying system.

LowTemperature Resistance

Ultra-high molecular weight polyethylene pipe has excellent low temperature resistance, impact resistance and wear resistance at minus 269 degrees Celsius.At the same timethe product has a wide temperature adaptability,and can work at the temperature of-269 to 80 for a long time.

High Toughness

UHMW-PE pipes have high pressure and toughness. The tensile strength of UHMWPE pipes is twice as high as that of PE100, which can withstand large fluctuations of internal pressure during medium transportation. Similarly, the elongation of UHMWPE Pipe is more than 300%. The pipe and interface are not easy to crack when settlement occurs in the application environment. The maximum extent of normal transmission of medium is guaranteed.

Energy saving

Ultra-high molecular weight polyethylene(UHMWPE) pipes have veryhigh self-lubrication and non-adhesion. The friction coefficient ofHMWPE pipes is only 0.04-0.07while that of steel pipes is 0.13.The medium flow rate of UHMWPE pipes with the same caliber is larger than that of steel wear-resis-tant pipes. Under the same flow rate,the UHMWPE pipe can save 30% energy.

Ultra-high molecular weight polyethylene(UHMWPE) wear-resistant pipe has the properties of wearresistance, anticorrosion, freezing resistance and fouling resistanceso it does not need routine main-tenance such as anti-rustanti-freezing descaling and so on after operationwhich can save more than 95% of the maintenance cost.In addition because its weight is only one eighth of the steel pipe,it brings great convenience to loadingunloadinginstallationtransportation and use.