Silicone roj hmab polymer molecules yog cov saw zoo li cov qauv tsim los ntawm Si-oxygen) raug cai, thiab lawv cov morolle ntau linear polysiloxane. Vim tias cov nyiaj txiag si-o-teev yog nws qhov yooj yim bonds hom, silicon atoms feem ntau yog txuas rau pab pawg methyl, thiab ib pawg neeg uas tsis muaj peev xwm tau qhia ntawm cov saw hlau.
Cov intermolecular rog yog me me, thiab cov lwg me me muaj cov qauv helical. Cov methyl pawg tau npaj sab nraud thiab tuaj yeem tig dawb, uas ua rau cov roj hmab ywj pheej, uas ua kom muaj cua sov zoo dua, hluav taws xob kev ruaj khov, thiab lwm yam tshaj lwm yam ntxiab.
Cov silicone roj hmab uas silicone roj hmab, uas yog polydififormaldeyde sixane, muaj cov zog sib xyaw nrog cov zog sib xyaw me me, yog li muaj cov peev txheej me. Lub caij no, cov pab pawg formaldehyde taw sab nraud lub helix tuaj yeem tig dawb, uas xaus cov khoom sib txawv xws li hydrophobicity thiab nto tsis-nplaum