PSU (polysulfone) is a slightly amber transparent or translucent amorphous polymer, has a good radiation stability, low ionic impurities and good chemical and hydrolysis resistance. Features: air, the maximum allowable operating temperature is very high (ongoing work at 15O degrees). Thermal stability, water resistance, mold shrinkage is small, non-toxic, resistant to radiation, fire, put out of there. In a wide temperature and frequency range with excellent electrical performance. Fortunately, chemical stability under a wide temperature range of mechanical strength, high rigidity. Excellent resistance to hydrolysis, physical inertia, very good dimensional stability, translucent, opaque, UV, anti-high-energy radiation, good electrical insulation properties. Applications: electrical insulation components, widely used food processing equipment, mechanical goods such as machines, valve, filters, heat exchangers, etc., and repeat the cleaning and disinfection of medical devices is also often applied. Specification: plate: thick x width to length = 5 ~ 50mm x 620mm x 1000mm; bar: diameter x length = 5 ~ 150mm x: deep yellow translucent. Origin: Germany