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Polyether ether ketone (PEEK) is a colourless organic thermoplastic polymer in the polyaryletherketone (PAEK) family, used in engineering applications. It was invented in November 1978 [2] and brought to market in the early 1980s by part of Imperial Chemical Industries (ICI), the PEEK division was acquired through a management buyout, giving rise to Victrex PLC.
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PEEK (polyetheretherketone) has relatively low out-gassing values (0.31% total mass loss (TML), 0.00% collected volatile condensable material (CVCM), 0.06% water vapour regained (WVR)). Kapton is a type of polyimide film, has very low outgassing. Kapton is discouraged if a ceramic alternative can be used. [3]
PAEK plastics are characterized by phenylene rings that are linked via oxygen bridges (ether and carbonyl groups ()).The ratio and sequence of ether to ketones mainly affects the glass transition temperature and melting point of the polymer.
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Peak Sport designs, develops, manufactures, distributes and markets its sportswear products under the Peak brand. Peak Sport sells all of its products in China on a wholesale basis to distributors who operate, either directly or through third-party retail outlet operators, authorized Peak retail outlets.
Typical lectromechanical Universal Testing Machine Test fixture for three point flex test. A universal testing machine (UTM), also known as a universal tester, [1] universal tensile machine, materials testing machine, materials test frame, is used to test the tensile strength (pulling) and compressive strength (pushing), flexural strength, bending, shear, hardness, and torsion testing ...