Esiane sɛ nkɔnsɔnkɔnsɔn titiriw no tumi dannan ne ho kɛse nti, polysilicon no wɔ nsakrae a ɛba fam koraa a ɛyɛ ahwehwɛ a ɛwɔ ahwehwɛ mu ne ɔhyew a ɛyɛ adwuma. Silicone rɔba nkwammoaa no fã a ɛwɔ hɔ no yɛ nea ɛba fam koraa wɔ rɔba nyinaa mu , enti ɛwɔ nam a ɛba fam-menam a ɛyɛ den no.
Sɛ yɛbɛka no ɔkwan biara so a, cellular point a ɛwɔ general-purpose silicone rɔba no mu no wɔ -60 kosi -50℃no mu , bere a rɔba a wɔayɛ no titiriw no nwene betumi adu -100℃.