WebDuPont™ Vespel® Polyimide is an extremely high temperature, creep resistant plastic material that is often used in high heat environments where thermoplastic materials lose … Web1 day ago · It is available as filament, fiber, film, sheets, shapes, and pellets. Sometimes, glass fibers are added to the material to increase tensile strength but this can make the …
Maverick Molding A leader in high-temperature polymer …
WebPolyimide 15% Graphite Filled Request a Quote Vespel® SP-21 DuPont™ Vespel® SP-21 is a graphite-enhanced Polyimide with low-friction properties for use with or without … Thermosetting polyimides are known for thermal stability, good chemical resistance, excellent mechanical properties, and characteristic orange/yellow color. Polyimides compounded with graphite or glass fiber reinforcements have flexural strengths of up to 340 MPa (49,000 psi) and flexural moduli of 21,000 MPa (3,000,000 psi). Thermoset polymer matrix polyimides exhibit very low creep and high tensile strength. These properties are maintained during continuous use to t… theories of ageing pdf
VTEC VTEC Products and Capabilities
WebThe MHT-R resin is intended for use in Resin Transfer Molding of high temperature composite parts for the aerospace industry. The resin's softening temperature is above … WebPolyamide-imide (PAI) Resin Market by Filler Type Based on the filler type, the market is segmented as graphite-filled PAI, glass-filled PAI, carbon-filled PAI, and others. Graphite-filled PAI is likely to maintain its dominance during the forecast period. Graphite-filled PAI resin is gaining momentum in wear-prone automotive applications. WebIn general, the polyimide precursor may be filled with any of a number of conventional materials such as talc, mica, silica, alumina, graphite and the like, alone or in combination. However, talc alone or in combination is preferred because it has been found to impart excellent physical properties in combination with the cured resin. theories of agricultural development