What are UHMW bearings?

Sep 14, 2024 ... If your application requires extreme chemical resistance and operates at high temperatures, PTFE is the best choice. However, if you need a cost ... Nov 2, 2003 ... Re: UV durability of UHMW polyethylene ... UV stabilization seems to be the main factor; carbon black is very good for that. In thick sections, if ... Mar 20, 2018 ... UHMW is a considered a high-density polyethylene with a median molecular weight (falling within a range of 3.1 to 5.0 million). What is UHMW? Ultra High Molecular Weight (UHMW) polyethylene is a semi-crystalline polymer that offers good abrasion and impact resistance plus a low ... Apr 13, 2023 ... Main applications of ultra-high molecular weight polyethylene. Taking advantage of its excellent properties, ultra-high molecular weight ... Mechanical Properties. Units. Test. UHMW®. Tensile Strength. @ 72ºF psi. D638. 5800. Tensile Strength. @ 150ºF psi. D638. 400. Tensile Modules. UHMW/PE is one plastic that can be recycled. Here at Spiratex we collect unused and trimmed scrap for recycling into mechanical grade UHMW/PE. FDA requirements ... Apr 3, 2025 ... We utilize ultra-high-molecular-weight polyethylene (UHMW-PE) film for Coroplast 7300 and 7400 series with extremely high abrasion resistance for gap filler ... Dec 31, 2022 ... HDPE vs. UHMW: Recyclability and Sustainability. Both HDPE and UHMW are recyclable, and are considered to be environmentally-friendly plastics. Where standard pads fail due to high friction, our customized UHMW-PE pads stand apart. Their sliding effect aids in quick and safe installation of your head ...