Ihe ndabere rọba nke otu -component room-okpomọkụ na-emebi silicone rọba bụ ,ω -dihydroxypolysiloxane, na usoro ịgbapụ ya na-adabere na mmiri dị n'ikuku.
Ihe ndị na-ejikọta ọnụ nke a na-ejikarị eme ihe, dị ka methyltriacetoxysilane, na-emeghachi omume na mmiri iji mepụta acetic acid ma wepụ otu hydroxyl, nke na-ejikọta ya na organosilicon linear iji guzobe ihe ejikọtara ọnụ.
Ụdị rọba a na-ejupụtakarị na hoses mechiri emechi ma nwee silanol end groups, fillers, catalysts, etc. Mgbe a na-eji ya eme ihe, na-emeghachi ya na mmiri dị n'ikuku, na-adaba n'ime elastomer ma na-ahapụ ihe ndị dị ala- molecular. Nhọrọ nke onye na-ahụ maka crosslinking ga-emetụta ụdị ngwaahịa ahụ. Dịka ọmụmaatụ, ụdị nke na-ahapụ mmanya na-aba n'anya mgbe ya na ndị otu alkoxy gafesịrị ka a na-akpọ ụdị dealcoholization, na ụdị nke na-emepụta oxime mgbe ha na ndị otu oxime gafesịrị na-akpọ ụdị deoxime. Ugbu a, ụdị deacidification nke otu-ọnụ ụlọ{6}}okpomọkụ na-ekpochapụ rọba silicone bụ ụdị dị iche iche a na-ejikarị.