Polysulfone
ALDRICH/428302 - average Mw ~35,000 by LS, average Mn ~16,000 by MO, pellets (Transparent)
Synonym: Poly[oxy-
CAS Number: 25135-51-7
MDL Number: MFCD00134387
Linear Formula: [C6H4-4-C(CH3)2C6H4-4-OC6H4-4-SO2C6H4-4-O]n
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 428302-100G
This image depicts SKU: 428302-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 428302-500G
This image depicts SKU: 428302-500G
| autoignition temp. | 1022 °F |
| density | 1.24 g/mL at 25 °C (lit.) |
| form | pellets (Transparent) |
| melt index | 6.5 g/10 min (343°C/0.3 Mpa) |
| mol wt | average Mn ~16,000 by MO |
| average Mw ~35,000 by LS | |
| reduced viscosity | 0.37-0.39 dL/g, 0.2 % (w/v) in chloroform(25 °C)(lit.) |
| SMILES string | CC(C)(c1ccc(O)cc1)c2ccc(O |
| Application: | Microwave cookware, appliance covers, surgical tools, automotive electrical components, printed circuit boards and plumbing components. |
| Features and Benefits: | High impact resistance. Temperature use range up to 160°C. Exceptional steam sterilization stability. Electrical properties are maintained over a wide temperature and frequency range. High resistance to radiation degradation. |
| Packaging: | 100, 500 g in poly bottle |
| Physical form: | Thermoplastic engineering polymer. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Density | 1.24 g/mL at 25 °C (lit.) |
| UNSPSC | 12162002 |