Ensinger TECASINT 4041 Polyimide, Glossy Black, Molybdenum Sulfide (PI)

TECASINT is a range of non-melting high temperature polyimides characterized by high strength over a wide range of temperatures, good long term thermal stability, minimal thermal expansion and excellent wear resistance among other things. The TECASINT 2000 series offers these enhanced thermal properties along with lower moisture absorption, a higher degree of toughness, and better machining properties. TECASINT 2011 is unfilled, while TECASINT 2021 contains 15% graphite which offer improved wear resistance and a lower coefficient of friction. TECASINT 2000 series with their superior physical properties, are ideal for application in the aerospace, nuclear, automotive, electrical/electronics, and chemical processing industries.Main features: Very high thermal and oxidative resistance, high creep resistant, good radiation-resistance, high toughness, very good chemical resistance, very low absorption of water, low outgassing, good slid and wear properties, easily machined, good electrical insulating, flame retardant according to UL94 V-0, sensitive to hydrolysis in higher thermal ranApplications: Mechanical engineering, precision engineering, vacuum engineering, electronics, conveyor technology, electrical engineeringPreferred Fields: Vacuum seal, valve seating, chain guides, piston rings, bushings, switch parts, friction rings, insulatorsInformation Provided by Ensinger Sintimid