Excellent Chemical Resistance Machined UHMW Polymer Parts

Product Description

ABOSN has extensive experience in machining UHMW parts and is able to make them to your specifications or help you design parts to fit your needs.  Processing and machining of UHMW parts takes place in a completely controlled environment, and complete records of our products are maintained.  Excellence is built into every part that we machine.

For an affordable quote on your custom UHMW parts, please e-mail us ,, call us at +86 185 6196 8290


We have specialised in the manufacture of high quality CNC machined components made of plastic for virtually industry. We provide you with virtually unlimited processing possibilities and a leading manufacturer with one-of-a-kind installations and machinery. We have modern, high-performance CNC machining centres. Our high-precision CNC systems are equipped with dry and wet processing as well as internally cooled tools.


Material Description

UHMW stands for ultra high molecular weight polyethylene. Polyethylene materials are semi-crystalline materials with excellent chemical resistance, good fatigue and wear resistance, and a wide range of properties (due to differences in length of the polymer chain). Polyethylene materials are easy to distinguish from other plastics because they float in water.  They provide good resistance to organic solvents, degreasing agents, and electrolytic attack.  They have a higher impact strength, but lower working temperatures and tensile strengths than polypropylene. They are also light in weight, resistant to staining, and have low moisture absorption rates.


Ultra High Molecular Weight Polyethylene (UHMW PE)

Light weight (1/8 the weight of mild steel), high in tensile strength, and as simple to machine as wood, UHMW PE is the ideal material for many wear parts in machinery and equipment, as well as a superb lining in material handling systems and storage containers. UHMW PE is self-lubricating, shatter-resistant, long-wearing, and abrasion and corrosion resistant.  It meets FDA and USDA acceptance for food and pharmaceutical equipment and is a good performer in applications up to 180 °F (82 °C) or when periodically cleaned with live steam or boiling water to sterilize.


Some of the Machined Plastic Parts, UHMW Precision Machined Plastic Components we machine are:


Back-up Rings               Balls                 Blocks               Bushings

Cams                              Caps                Guides               Medical Parts

Nozzles                          Pads                 Parts                  Plugs

Rings                              Rods                Rollers               Seals

Semiconductor Parts      Sheaves           Spacers               Supports

Valve Seats                     Washers           Wear Pads



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