![]() PEEK is a semi-crystalline, opaque material belonging to the PolyKetone family of polymers called PAEK, which comprises aryl, ether, and ketone molecule groups. This is what our experts at Xcentric think you should know about PEEK to help you decide whether it is the right material for your needs. Aerospace: Electrical insulators and isolators, battery connectors, external light housings, gaskets, seals, fittings, brackets, clamps, and thermal acoustic insulation.Medical device: Endoscope parts and dental cleaners, implants, surgical devices, joint replacement.Office machinery: Copier claws, special heat-resistant bearings, chains, gears.Automotive: Engine parts, variable speed transmission parts, steering parts, brake components.This makes it a popular choice when manufacturing aerospace and automotive components, medical devices, machinery parts, semiconductors, and electrical and electronic machinery. PEEK often outperforms metal when used in harsh environments. ![]() This results in time and cost advantages. ![]() Its other properties include electrical insulation, corrosion resistance, and high purity.Īnd because PEEK can be mass-produced by injection molding without involving the machining of metals and the curing of thermosets, there are fewer processing steps. PEEK, however, possesses several of these properties: including mechanical strength, wear-resistance, heat resistance, and chemical resistance. However, most of these fall below expectations when it comes to other demands, such as wear-resistance or mechanical strength. Here is why: Many high-performance polymers can stand up to one or two requirements, either the ability to withstand extreme temperature or chemical exposure. ![]() At Xcentric, we have more than 40 resins in stock to choose from and take particular care in advising our clients on material selection.Īmong the small number of high-performance polymers, the PAEK (PolyArylEtherKetone) family leads the way, and, among these, PEEK (PolyEtherEtherKetone) is the most popular. There are thousands of plastic variations available, from everyday commodity plastics to high-performance polymers used in very demanding operating environments. Product developers and engineers are often overwhelmed by the number of injection molding plastics they must choose from to find just the right material to manufacture with. PEEK Properties, Characteristics, And Applications ![]()
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