Likelike:
Hana ʻino: Loaʻa iā lāua ʻelua ka waiwai "huhū" ma ka hana ʻana i ka nui o nā ʻōhū i loko o ka mea ma o nā ʻano kino a i ʻole kemika, e hana ana i kahi honeycomb-like a i ʻole i hui pū ʻia.
Māmā: Ma muli o ka piha ʻana i ka ea, he haʻahaʻa haʻahaʻa ko lāua ʻelua a he māmā loa ke kaumaha. Ka hoʻopaʻa ʻana a me ka hoʻopaʻa ʻana i ka ikehu: Hāʻawi ka ʻōnaehana cell iā ia me ka elasticity maikaʻi loa, ka haʻalulu haʻalulu a me ka hana hoʻopaʻa ʻana, a hoʻohana pinepine ʻia i nā kūlana e pono ai ka ikehu hopena.
ʻO ka insulation thermal a me ka hoʻopaʻa ʻana i ke kani: Hiki i nā keena ea kūloko ke hoʻopaʻa pono i ka lawe ʻana i ka wela a me ka hoʻouna ʻana o ka hawewe kani, no laila e loaʻa ai kekahi mau mea hoʻonaninani wela a me nā hopena kani.
Hiki ke hana: Hiki iā lāua ʻelua ke hana i nā huahana like ʻole, ka paʻakikī a me ka hāmama -cell/pani ʻia-rate ma o ka hoʻoponopono ʻana i ke ʻano a me ke kaʻina hana (e like me ka ratio huʻa, catalyst, etc.) e hoʻokō i nā koi like ʻole.
Nā ʻokoʻa:
ʻano kemika: Hoʻokumu ʻia ka huʻa silikoni ma luna o ka organosilicon (Si-O ke kaulahao nui) a hoʻohana i kahi ʻano huila ʻano ʻano -organic;
pale wela: He maikaʻi loa ka pale ʻana o ka wela Silicone. Hiki ke ho'ohana 'ia no ka manawa lō'ihi ma -60 degere a 250 degere, a hiki ke pale i ka wela ma luna o 300 degere a me ke ahi hāmama no kekahi manawa. Loaʻa iā ia ka puʻu ahi maikaʻi loa a hoʻopau iā ia iho i ka wā e wehe ʻia ai mai ke kumu ahi.; ʻO ka laulā pale wela o nā huahana maʻamau mai -20 degere a 100 degere. E palupalu ia, palaha a wela i nā wela kiʻekiʻe, a hoʻokuʻu i nā kinoea ʻona. Pono e hoʻohui ʻia nā mea pale ahi no ka loaʻa ʻana o kahi māka pale ahi.
Palekana Kaiapuni a me nā mea ʻawaʻawa: ʻO ka huʻa silikoni ke aloha kaiapuni a ʻaʻole-ʻawaʻawa. ʻO nā mea maka a me nā huahana decomposition ʻo ia ka silicon dioxide (ke kumu nui o ke one), ʻaʻohe ona a -ʻawaʻawa ʻole, a kūpono i nā koi o ka papa meaʻai a me ka pae lapaʻau e like me FDA; He mea ʻawaʻawa paha ka puaa PU. ʻO ka mea maka (isocyanate) he mea hoʻonāukiuki. Loaʻa paha i ka huahana i hoʻopau ʻia nā monomers unreacted a me nā koena catalyst amine, he ʻala a me nā pilikia olakino. E lilo ia i melemele a pauda i ka manawa.