Ɛkorɔn-temperature vulcanized silicone rɔba a wɔatwa no tiaa sɛ HTV no, wɔsan frɛ no ɔhyew-Vulcanized silicone rɔba anaa silicone rɔba a ɛyɛ den. Ne nnyinaso polymer no yɛ kɛse-molecular-weight linear polysiloxane (mpɛn pii no polydimethylsiloxane), a molecule mu duru taa fi 400,000 kosi 800,000.
Wɔ ne rɔba tebea a wɔannoa no mu no, ɛtaa da adi sɛ ɛyɛ ade a ɛyɛ den a ɛyɛ den a ɛyɛ ade a ɛyɛ mmerɛw anaasɛ ɛyɛ nufusu fitaa (te sɛ rɔba a wɔde afra, rɔba a wɔmfa nhyehyɛ mu, rɔba a wɔde siw ano, ne nea ɛkeka ho) na ɛwɔ plasticity a ɛkorɔn.
Ɛsɛ sɛ wɔyɛ vulcanization (curing) wɔ ɔhyew a ɛkɔ soro koraa mu (mpɛn pii no ɛyɛ digrii 110 kosi 180 , anaa nea ɛboro saa mpo), a ɛhwehwɛ sɛ wɔde nhyɛso ne vulcanization bere pɔtee bi di dwuma (efi simma kakraa bi kosi simma du du). Wɔtaa yɛ saa adeyɛ yi wɔ nnwinnade te sɛ molding, extrusion ne calendering mu.