SV-777 silicone sealant yedombo, is elastomer sealant mu modulus, imwe chete.Majoini asingapindi mvura anofanirwa kuve anonzwa kune dombo rechisikigo, girazi uye simbi chivakwa chakachena chitarisiko chekugadzira chisimbiso, icho kune hunyoro hwemhepo mushure mekurapa mukusangana, kugadzirwa kweelastic rubber sealing performance, kusimba, kuramba mamiriro ekunze, kusanganiswa kwakanaka nevakawanda. zvokuvakisa.