Manufacture Custom Colored Engineering Plastic UHMWPE Chain Gear Wheel


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Manufacture Custom Colored Engineering Plastic UHMWPE Chain Gear Wheel

The custom colored engineering plastic UHMWPE chain gear wheel is a high-performance product used in various applications such as motors, electric cars, motorcycles, machinery, marine, toys, agricultural machinery, cars, and domestic appliances. It is manufactured using the cut gear method and has a spur gear toothed portion shape with a hardened tooth surface. The gear position is external.

The UHMW-PE material used in the manufacturing process is a thermoplastic engineering plastic with an average molecular weight of more than 9.2 million. It is made from 100% virgin UHMW-PE raw material. This material has exceptional performance characteristics that make it a preferred choice in many industries. Some of its main characteristics are as follows:

– Very high wear resistance, seven times higher than steel and four times higher than PTFE.
– Excellent anti-impact resistance, two times higher than PC and five times higher than ABS.
– Good self-lubrication, comparable to PTFE, better than steel and brass with added lubricating oil.
– Strong anti-corrosion resistance, can withstand the corrosion of various corrosive mediums and organic solvents within a certain temperature range.
– High inadhesion resistance, preventing the surface from affixing other materials.
– Exceptional impact resistance, ten times higher than PA66 and eight times higher than PTFE.
– Good low-temperature resistance, retains elongation even in liquefied nitrogen (-196ºC).
– Non-toxic and clean, meeting FDA and USDA requirements for food and medicine applications.

The UHMW-PE chain gear wheel has excellent mechanical properties, including a density of 0.94-0.96 g/cm3, an average molecular weight of 9.2X106 g/mol, a tensile strength of 22 MPa (at 23ºC in air), a breaking strength of 42 MPa, a tensile strain at break of 600%, a no-break Charpy impact strength (notched), a ball indentation hardness of 42 N/mm2, and a Shore D hardness of D65. It also exhibits low abrading with a coefficient of friction ranging from 0.09 to 0.1.

The UHMW-PE chain gear wheel is a reliable and durable product suitable for various industrial applications. It is easy to install and maintain, and its high-performance properties ensure long-term usage. In case of any damage or wear, the gear wheel can be easily replaced, ensuring uninterrupted operation of the machinery.

In addition to the UHMW-PE chain gear wheel, EVER-POWER GROUP offers a wide range of plastic gears used in various industries. These include plastic spur gears, plastic helical gears, plastic worm gears, plastic bevel gears, plastic pinion gears, plastic nylon gears, plastic transmission gears, plastic sprocket gears, plastic wheel gears, plastic injection gears, plastic ring gears, and plastic rack gears. Our products are of high quality, offered at favorable prices, and accompanied by considerate service. We welcome customers to customize gears based on their drawings or samples.


1. Can the UHMW-PE chain gear wheel be used in marine applications?
2. How does the wear resistance of UHMW-PE compare to steel and PTFE?
3. Is the UHMW-PE chain gear wheel suitable for use in food and medicine industries?
4. How can I replace the gear wheel if it gets damaged?
5. What are the advantages of using plastic gears over metal gears in machinery applications?