Ntawm cov constituents ntawm lub ntiaj teb nto txheej, silicon (Si) yog tom ntej no feem ntau ntawm cov pa. Txij li thaum silicon muaj zog affinity rau oxygen, nws tsis yog nyob rau hauv ib leeg raws li ib yam khoom, thiab feem ntau tshwm sim li silica pob zeb (xuab zeb, quartz, quartz). Cov silicone yog txo kom ua rau cov xim ntses (metallic compound tau tsim ntawm silicon atoms = silicon), thiab cov tshuaj lom neeg nyhav yog ntxiv los tsim cov hluavtaws "silicone" uas yog siv cov khoom siv hauv cov organic thiab cov organic "s. - O - Si) uas muaj silicon thiab oxygen tau hloov ua ib qho kev sib txuas ua ke, thiab ib pawg neeg tau cog lus ua ke, thiab nws tseem ua rau siab kub thiab tsis tshua muaj kub, thiab tsis yooj yim txawm tias thaum raug rau ultraviolet rays, kev siv, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom noj khoom haus, khoom noj khoom haus, tshuaj pleev ib ce, kev tsim kho.
