Gịnị bụ MS nrapado
MS Polymer Sealant bụ abbreviation nke silane-modified polyether sealant, nke a makwaara dị ka "Silicone Modified" ma ọ bụ "Hybrid" sealants, na-eji silane polymer gbanwere dị ka ntọala ha kama isi polymer synthetic nke silicone ma ọ bụ urethane dabeere na urethane. .
lee nkọwa