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engineering plastic

plastic
Also known as: engineering resin

Quick Summary

Engineering plastics are a category of specialty resins known for their ability to compete with metals in demanding applications like plumbing and automotive parts. These plastics are produced in lower volumes and at a higher cost than commodity plastics, with properties tailored for specific uses. Examples include polyacetal, polyamide (nylon), polytetrafluoroethylene (Teflon), polycarbonate, and polyetheretherketone. Many engineering plastics are composed of heterochain polymers, which contain atoms like oxygen, nitrogen, or sulfur in their backbone chains, in addition to carbon.12

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