PPSU is a kind of amorphous, high-performance thermoplastic. Compared with PSU and PEI, PPSU has better impact resistance and chemical resistance.
1/ High continuous service temperature
2/ Very good electrical insulation properties
3/ High rigidity and stiffness
4/ Extremely high impact strength
5/ Outstanding biocompatibility
6/ Excellent chemical compatibility
7/ Excellent dimensional stability
8/ Good hydrolysis resistance
Through the high-pressure steam sterilizing test, PPSU is proved to have the best hydrolysis resistance better than other amorphous plastic.PPSU can stand a million times of high-pressure steam sterilizing, which makes PPSU a very good choice for medical applications.