![]() The fracture analysis carried out using microscopy revealed an interesting microstructure which evolves as a function of annealing time. ![]() These quenched crystallised films show higher elongation at break when compared with conventional melt crystallised thin films incorporating spherulitic crystals, while the tensile strength of both types of films (quenched crystallised and conventional melt) remained the same. This paper presents a simple quench crystallization method for preparation of PEEK thin films with the formation of a novel fibre-like crystal structure on the surface of the films. As a semi-crystalline polymer, PEEK can become very brittle during long crystallisation times and temperatures helped as well by its high content of rigid benzene rings within its chemical structure. Please click here if you are a supplier and would like information on how to add your listing to this material.Īverage value: 0.0103 cm/cm Grade Count:52Īverage value: 0.00915 cm/cm Grade Count:27Īverage value: 39.0 g/10 min Grade Count:45Īverage value: 0.796 J/cm² Grade Count:62Īverage value: 0.632 J/cm² Grade Count:19Īverage value: 489 x 10 -8 mm³/N-M Grade Count:9Īverage value: 0.577 MPa-m/sec Grade Count:9Īverage value: 1.06e+16 ohm-cm Grade Count:71Īverage value: 5.00e+14 ohm-cm Grade Count:7Īverage value: 1.64e+17 ohm Grade Count:45Īverage value: 57.7 µm/m-☌ Grade Count:72Īverage value: 135 µm/m-☌ Grade Count:21Īverage value: 1.51 J/g-☌ Grade Count:10Īverage value: 0.295 W/m-K Grade Count:50ĭeflection Temperature at 0.46 MPa (66 psi)ĭeflection Temperature at 1.Poly Ether Ether Ketone (PEEK) is a high temperature polymer material known for its excellent chemical resistance, high strength and toughness. Click here to view all available suppliers for this material. Compared to PEEK, Kepstan® PEKK resins generally offer higher temperature performance and compression strength, a broader range of tailored properties, improved barrier performance, and better COF control. Arkema manufactures Kepstan® PEKK polymers for applications requiring extreme performance in multiple categories: high temperature performance, very high stiffness, tensile & compressive strength, impact resistance, and excellent combustion resistance. The Ensinger process and Victrex resins ensure reliability, consistency, dimensional stability, and high temperature mechanical performance. Visit call (800) VICTREX /1-48, or email Ensinger TECAPEEK™ shapes are manufactured exclusively with Victrex™ PEEK polymer. We work with our customers and end users to deliver technology driven solutions to meet the challenges and opportunities they face and help them to achieve new levels of cost savings, quality and performance. With over 30 years of focus, experience and security of supply Victrex Polymer Solutions is the world’s leading manufacturer of high performance Polyaryletherketones (PAEK) including versatile VICTREX™ PEEK. ![]() The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods. The comments report the average value, and number of data points used to calculate the average. Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. This property data is a summary of similar materials in the MatWeb database for the category "Polyetheretherketone, Unreinforced". Polymer Thermoplastic Polyketone Polyetheretherketone (PEEK) Polyetheretherketone, PEEK, Unreinforced Overview of materials for Polyetheretherketone, Unreinforced
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