Gabaɗaya magana, robar silicone yana da kyakkyawan juriya ga sinadarai, kaushi da mai. Babban tasirin abubuwan kaushi akan roba na silicone shine haɓakawa da laushi. Da zarar kaushi ya ƙafe, yawancin ainihin kaddarorin roba na silicone za a dawo dasu. Silicone roba yana da kyau jure iyakacin duniya kaushi kamar ethanol da acetone, kazalika da edible mai, da dai sauransu. Su kullum sa sosai kadan fadada, yayin da inji Properties zama m canzawa.
Silicone roba kuma yana da in mun gwada da kyau juriya ga mataki na low yawa na acid, alkalis da salts. Misali, lokacin da aka nutsar da shi a cikin 10% sulfuric acid a cikin dakin zafin jiki na kwanaki 7, girmansa da canje-canjen nauyinsa bai wuce 1% ba, yayin da kayan aikin injinsa ya kasance ba canzawa. Duk da haka, baya jurewa ga abubuwan da aka tattara, alkalis masu tattarawa, da marasa ƙarfi na polar kamar carbon tetrachloride da toluene. Don haɓaka juriya na silicone roba, wasu ƙungiyoyin methyl akan siliki za a iya maye gurbinsu da ƙungiyoyin trifluoropropyl ko cyanoethyl.
Silicone roba yana da kyakkyawan juriya ga oxygen, ozone da ultraviolet radiation, da dai sauransu. Saboda haka, ba zai fashe ba lokacin da aka yi amfani da shi a waje na dogon lokaci. An yi imani da cewa za a iya amfani da roba na silicone a waje fiye da shekaru 20.