1.Silicone robana-ezo aka na rọba nke isi yinye bụ silicon na atom oxygen na-agbanwe agbanwe, na-abụkarị otu organic abụọ na-ejikọta na atom silicon.. Ihe mejupụtara rọba silicone nkịtị bụ nke silik{1} ikuku oxygen nwere otu methyl yana obere otu vinyl mejupụtara.
2.Silicone roba, makwaara dị kasilica gel, bụ ihe na-agbanwe agbanwe nke siloxane polymers.A ma ama maka nnukwu nguzogide okpomọkụ ya dị elu-, nguzogide okpomọkụ dị ala -, nguzogide ihu igwe, mkpuchi ọkụ na adịghị arụ ọrụ physiological, a na-ejikwa ya n'ọtụtụ ebe.