-What is UHMWPE Material?
UHMW stands for Ultra High Molecular Weight Polyethylene.This material is robust and adaptable, with good abrasion, impact, and wear resistance while yet being relatively light. The large molecular weight and surface of UHMW—between 3 and 6 million molecules—are the key to this material’s exceptional qualities. Since of this, UHMW is perfect for high-temperature locations because it won’t melt or transform into molten liquid.
-The advantages of UHMWPE include:
Excellent stress resistance and strong fracture resistance
15 times more resistant to abrasion than carbon steel in terms of wear resistance
Its 40% stronger yarns than Aramid
Its excellent chemical resistance makes it extremely resistant to the majority of alkalis and acids, organic solvents, degreasers, and electrolytic assault
It is harmless.
Outstanding dielectric characteristics
Very low coefficient of friction and self-lubricating (comparable to PTFE)
Non-staining
Endorsed by the FDA for use in food and medicine
Will float in water due to low specific gravity.
-What is UHMWPE Used For?
Marine Fender Pad
UHMW is frequently used to make docks and dock fenders for a good cause. This material can survive moisture for a long time and is water-resistant. Additionally, it is resistant to abrasion. Thus there is almost little risk that it will sustain damage when boats crash into it when docking.
Dump Truck Liner
UHMW protect the integrity of original truck beds, by providing a steady release of materials in the most aggressive hauling applications such as fly ash, coal, gravel, limestone, salt, clay, crushed glass, topsoil, and fertilizer, which ultimately reduces downtime, extends wear life, and eliminates the need for costly flow agents.
Conveyor Systems
UHMW is often used in conveyor systems as it has a low coefficient of friction, minimal moisture absorption, and reduces or eliminates arching and bridging.
It can be found in many more conveyor parts such as chute liners, chain conveyor flights, belt scrapers, conveyor skirting, vibratory feed liners, dragline buckets, paddles, and slider beds.
