RTV-1: kɛrɛnkɛrɛnnenya la kondensasiyɔn waleyali. Silikɔni lamini min bɛ pake kɔnɔ, o bɛ kɛ ni ji lafiɲɛ ye fiɲɛ na, ka bɔ ni fɛn misɛnninw ye{3}}Molecule kɔfɛfɛnw (i n’a fɔ asidi asetiki, ketoxime, alcool, wdfl) ka crosslink ani furakɛli kɛ. Furakɛli juguya bɛ dan ji jɛnsɛnni ma wa a ka c’a la a bɛ bɔ a kɔnɔna na ka taa a kɔnɔna na.
RTV-2: kɛrɛnkɛrɛnnenya la farali waleyaliw (katalizi bɛ kɛ ni platini ye) walima kondensasiyɔnw (i n’a fɔ tintin katalizi). A ni B ɲagaminen kɔfɛ, crosslinking agent bɛ kɛ ni kulu baarakɛtaw ye lastikuw kan minnu bɛ raw la katalisita ka wale la ka kɛ crosslinking network ye. A ka dɔgɔn-Molecule by-Fɛnw bɛ dilan (Fara suguya), walima kɔfɛfɛnw hakɛ fitinin dɔrɔn de bɛ dilan (kondensasiyɔn suguya). Furakɛli bɛ kɛ a bɛɛ lajɛlen na.