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| Chemical name | Polyethersulfone, English name: Polyethersulfone, referred to as PES |
| Brief description and features | 1, heat resistance: the heat distortion temperature is 200-220oC, the continuous use temperature is 180-200oC, and the UL temperature index is 180oC. 2. Hydrolysis resistance, can withstand 150-160oC hot water or steam, and is not corroded by acids and alkalis at high temperatures. 3. The temperature stability of the modulus, the basic modulus is almost unchanged from -100oC to 200oC, especially above 100oC, better than any kind of thermoplastic resin. 4. Creep resistance, its creep resistance is the most excellent one among the thermoplastic resins in the temperature range below 180oC 5. Dimensional stability 6. Impact resistance 7. Non-toxic, in terms of hygiene standards, it is recognized by the US FDA, and it also meets the requirements of the Japanese Ministry of Health and Welfare Announcement No. 434 and No. 178 8. Flame resistance: self-extinguishing, excellent flame resistance without adding any flame retardant, up to UL94V0 level (0, 46MM) 9. Chemical resistance |
| Product Application | 1. Electrical and electronic fields: coil bobbin, potentiometer shell and base, hair dryer parts, printed circuit boards, push button switches, insulators of thyristors, insulators of electric tool motors, various connectors, etc. . The extrusion molding method can also be used to make films of different thicknesses for various electronic equipment and electrical products. 2Machinery field: machine levers, handles, brackets, etc., observation glasses for X-ray devices, chain saws, insulators for agricultural machinery engines and carburetors, piston rings, heat-resistant balls, gears, copier parts, camera parts, projector parts , Industrial blower covers, automotive air conditioner parts, arc welding gun handles, various analytical instrument components, etc. 3 Automotive field: various bearing cages, shafts and brake shafts, noise eliminators for igniters, engine gears, coil frames for carburetors, reflectors for fog lamps, thrust rings, etc. 4 Hot water field: valves for hot water and steam, insulators for anti-corrosion electrodes, components of temperature sensors, pump bodies and impellers of various liquid and powder pumps, radiator valves, parts for ultrafiltration devices, etc. 5Medical appliances, food processing machinery fields: contact lens sterilizers, dental drill handles, surgical containers, syringes, valves and tubes for the food industry. |
| Supply brand | Japan Mitsui: Heat-resistant grade: ESP300EG, ESP300EN, ESP301EG, ESP302EC, FD-10D, KF-22, EXF4030 BASF, Germany: Heat-resistant grade: E1000, E1000G2, E1000G4, E1000G6, E1000GZ, E3010, E6010, American liquid nitrogen: J1000MR, J1000-NC, JC1003-BK, JF1004, JF1006, JFL-436, JF-4010-NAT, PDX-J-97000-BK, STN-L-4030HS Solvay of the United States: 5300, 5400, 5330, 5630, Vigers 450GL20, 450GL30, 450GL20, 150GL30, 450G |
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