As the glass fibres tend to wear down the mating surface, the suitability as a plain bearing material should be carefully checked in advance for each specific application. It is well suited for parts that are exposed to high static loads in the higher temperature range for long periods of time. This 30% glass fibre reinforced grade has a higher stiffness and creep resistance than unreinforced PEEK and has much better dimensional stability. PEEK + 30% glass fibre, natural (brown-grey) For film and sheet extrusion, cooling cylinders at 50C lead to transparent amorphous material. PEEK semi-finished products are made from unreinforced polyetheretherketone raw material and offer the highest toughness and impact strength of all PEEK grades. Before processing Polyetheretherketone, drying is. Together with its modified grades, PEEK forms a unique group for demanding applications. It is an ideal material for applications where high performance is required under extreme conditions in terms of temperature, chemicals, weather resistance, mechanical properties, abrasion resistance, high-energy radiation, low flammability, etc. PEEK is a semi-crystalline thermoplastic which has almost all the properties expected of a high-performance plastic. Material properties of polyetheretherketone (PEEK)
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