PSU (polysulfone) board / stick is slightly transparent or translucent amber amorphous polymer with excellent radiation stability, low ionic impurities and good chemical and hydrolysis resistance. PSU board features: air, the maximum allowable operating temperature is very high (at 15O degrees continue to work). High thermal stability, resistance to hydrolysis, mold shrinkage is small, non-toxic, resistant to radiation, fire, put out. In a wide temperature and frequency range with excellent electrical properties. Fortunately, chemical stability under a wide temperature range, good mechanical strength, high rigidity. Excellent resistance to hydrolysis, physical inertia, very good dimensional stability, translucent, opaque, UV, high-energy radiation, good electrical insulation properties. PSU is an amorphous high performance polymer not only high mechanical performance, also has excellent thermal and chemical stability (continuous use temperature of about 170 ° C), and high dimensional stability and creep strength. Unique in its thermoplastics in torsional strength, making it a cheap alternative to small steel cutting parts. Characteristics: high strength high stiffness, excellent dimensional stability, excellent chemical resistance, hydrolysis resistance, high heat deformation capacity, regardless of the weather conditions. Inherent flame resistance and low smoke, physical inertia (for contact with food). Good electrical insulation properties. Applications: cutlery / catering, medical equipment, telecommunications, molded interconnect pieces (MID), automotive lighting, aircraft interior parts, HVAC / fluid handling. PSU board / stick Application: electrical insulation components, widely used on food processing equipment, such as machine products mechanical valve, filters, heat exchangers, etc., and repeat the cleaning and disinfection of medical devices are often used. PSU board / bar Main Specifications: thick x width to length = 5 ~ 50mm x 620mm x 1000mm Color: translucent yellow / light brown