Kazhinji kutaura, silicone rabha ine kurwisa kwakanyanya kumakemikari, zvinonyungudutsa uye oiri. Mhedzisiro huru yezvinonyungudutsa pasilicone rubber kuwedzera uye kupfava. Kamwe chete zvinonyungudutsa zvinoputika, mazhinji epakutanga zvimiro zvesilicone rubber zvichadzorerwa. Silicone rabha ine kumira kwakanaka kune polar solvents senge ethanol uye acetone, pamwe nemafuta anodyika, etc. Izvo zvinowanzokonzera kudiki kwekuwedzera, nepo mechanical properties inoramba isingachinji.
Silicone rabha inewo kupesana kwakanaka kune chiito cheyakadzika maasidhi, alkali uye munyu. Semuenzaniso, kana yakanyudzwa mu10% sulfuric acid pakamuri tembiricha kwemazuva manomwe, huwandu hwayo uye huremu hunochinja huri pasi pe1%, nepo michina yayo inoramba isina kushanduka. Zvakadaro, haimirire kune concentrated acids, concentrated alkalis, uye -polar solvents secarbon tetrachloride uye toluene. Kuti uwedzere kupikisa kwekunyungudutsa kwesilicone rabha, mamwe mapoka emamethyl paatomu resilicon anogona kutsiviwa ne trifluoropropyl kana cyanoethyl mapoka.
Silicone rabha ine yakanakisa kushorwa neokisijeni, ozone uye ultraviolet mwaranzi, etc. Naizvozvo, haizotsemuka kana ichishandiswa kunze kwenguva yakareba. Zvinowanzotendwa kuti silicone rabha inogona kushandiswa kunze kweanopfuura makore makumi maviri.