POLYSULFONE CAS#25135-51-7
Payment Terms: T/T only for orders. Please contact us for detailed payment terms and order requirements.
| English Name | POLYSULFONE |
| English Synonyms | Poly(oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene);Poly (phenylenesulfone);polysulfonep1700;PPSF;Polysulfone resin, pellets;POLYSULFONE RESIN, AVE. MW 44,00 0-53,000 (LS), AVE. MN 20,000-24,000 (MO);POLYSULFONE SECONDARY STANDARD;POLYSULFONE, AVERA GE MW CA. 35,000 |
| CAS Number | 25135-51-7 |
| Molecular Formula | C81H66012S3X2 |
| Molecular Weight | 1327.58 |
| Melting point | 185℃ |
| Tg | 190 |
| Density | 1.24 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.633 |
| Storage conditions | -20℃ |
| Form | Granular |
| Color | Transparent |
| Thermal conductivity | 0.259 W/(m-K) |
| InChI | 1S/C15H1602.C12H1004S/c1-15(2,11-3-7-13(16)8-4-11)12-5-9-14(17)10-6-12;13-9-1-5-11(6-2-9)17(15,1 6)12-7-3-10(14)4-8-12/h3-10,16-17H,1-2H3;1-8,13-14H |
| InChIKey | ZUZZUJNBGCVPLQ-UHFFFAOYSA-N |
| Smiles | CC(C)(c1ccc(O)cc1)c2ccc(O)cc2.Oc3ccc(cc3)S(=О)(=O)c4ccc(O)cc4 |
Product Application of Polysulfone CAS#25135-51-7
Polysulfone is widely applied in various industries, including machinery, electronics, electrical engineering, instrumentation, aerospace, automotive, and shipbuilding.
In the electronics and electrical sectors, it is used for manufacturing integrated circuit boards and printed circuit boards for televisions, radios, and computers, as well as potentiometer housings, drill housings, battery cases, electroplating tanks, distribution panels, and insulated cables for electrical equipment.
In the automotive industry, polysulfone is utilized in the production of vehicle components such as skid plates, gearshift covers, dashboards, and fan covers. Glass fiber-reinforced polysulfone can be used for manufacturing automobile mudguards and covers, while chrome-plated and aluminum-plated polysulfone materials are suitable for producing headlight reflectors.
In mechanical applications, polysulfone is used to manufacture gears, vacuum pump blades, washing machine components, and various machine parts. In the instrumentation field, it is applied in the production of instrument housings, covers, and heat-resistant insulating components. In aerospace applications, polysulfone can be used for certain cabin and air duct components.
Additionally, polysulfone is used in the manufacture of water and gas pipelines, household products, and kitchen utensils. However, it has limitations including relatively poor processing performance, high molding temperature requirements, and limited solvent resistance.
