PPSU yog amorphous thermoplastic muaj qhov siab, pob tshab, siab hydrolytic stability thiab lwm yam khoom tuaj yeem tiv taus rov ua kom tsis muaj menyuam. Cov yam ntxwv: Kev ua tau zoo ntawm qhov kub thiab txias, kev ua haujlwm siab, muaj zog hydrolytic zoo, tuaj yeem siv tau ntev ntawm 220 degree C, siab siab chav ua haujlwm, zoo biocompatibility.