Silicone roj feem ntau yog hais txog cov khoom siv linear polysiloxane uas tseem ua kua ntawm chav tsev kub. Cov qauv qauv yog raws li nram no: nyob rau hauv cov mis, R yog ib pawg alkyl, ib pawg aryl, thiab R' yog ib pawg alkyl, ib pawg aryl, hydrogen, ib pawg carbon functional, polyether saw, thiab lwm yam.; X yog ib pawg alkyl, pawg aryl, pawg alkenyl, hydrogen, pawg hydroxyl, pawg alkoxy, pawg acetoxy, chlorine v, pawg carbon functional thiab polyether saw, thiab lwm yam. n, m=0, 1, 2, 3...
Cov roj silicone feem ntau siv, txhua pawg organic yog methyl, hu ua methyl silicone roj. Cov pab pawg organic tseem tuaj yeem siv lwm pawg organic los hloov ib feem ntawm pawg methyl los txhim kho qee yam khoom ntawm cov roj silicone thiab siv rau ntau yam kev siv. Lwm pawg yog hydrogen, ethyl, phenyl, chlorophenyl, trifluoropropyl thiab lwm yam. Nyob rau hauv xyoo tas los no, organo-hloov silicone roj tau tsim sai heev, thiab ntau organo-hloov silicone roj nrog cov khoom tshwj xeeb tau tshwm sim.
Silicone roj tau muab faib ua methyl silicone roj, ethyl silicone roj, phenyl silicone roj, methyl hydrogen silicone roj, methyl phenyl silicone roj, methyl chlorophenyl silicone roj, methyl ethoxy silicone roj, methyl trifluoropropane raws li cov qauv tshuaj. Base silicone roj, methyl vinyl silicone roj, methyl hydroxy silicone roj, ethyl hydrogen-muaj silicone roj, hydroxyl hydrogen-muaj silicone roj, cyano-muaj silicone roj, thiab lwm yam .; Nyob rau hauv cov nqe lus ntawm kev siv, muaj damping silicone roj, diffusion twj silicone roj, hydraulic roj, insulating roj, Thaum tshav kub kub hloov roj, roj nres, thiab lwm yam.
