Don samar da babban kayan kumfa na silicone mai ƙarfi tare da Tekun Taurin 70 zuwa 80, ƙara filaye kawai bai isa ba; dole ne a ƙara abun ciki na vinyl. Gabaɗaya, yayin da adadin man silicone na vinyl ya ƙaru, taurin wurin roba shima yana tashi daidai. Matsakaicin madaidaicin madaidaicin roba na silicone wanda ba a haɗa shi ba an tarwatse kuma ana rarraba su daidai. Saboda tasirin zik din, juriyar hawayensa ba shi da kyau. Da zarar samfurin vulcanized ya tsage, zai tsage gaba ɗaya. Bayan kari naWakilin warkewahaɗin giciye mara daidaituwa mara daidaituwa yana faruwa, wanda ke tarwatsa damuwa kuma yana haɓaka ƙarfin yagayen samfuran silicone sosai.
Ana iya amfani da hydrogen{0}mai ɗauke da man silicone azaman wakili mai haɗawa don ƙari{1}magani mai girma{2}}zazzabi vulcanized roba silicone. Bugu da kari, hydrogen{4} yana kunshe da kwayoyin mai na silicone suna dauke da iskar oxygen mai aiki wanda zai iya aiki a matsayin wakili mai ragewa, wanda zai iya hana datti a cikin mahallin roba yadda ya kamata daga oxidizing da juya launin rawaya. Don haka, ana kiranta da wakili mai launin rawaya{{6}.