Nā Wahi Hoʻohana o TPU

I ka makahiki 1958, ua hoʻopaʻa inoa mua ʻo Goodrich Chemical Company ma ʻAmelika Hui Pū ʻIa i kaHuahana TPUʻO ka hōʻailona ʻo Estane. I nā makahiki he 40 i hala iho nei, ua puka mai ma mua o 20 mau hōʻailona huahana ma ka honua holoʻokoʻa, kēlā me kēia me kekahi mau huahana. I kēia manawa, ʻo nā mea hana nui o ka honua o nā mea maka TPU ʻo BASF, Covestro, Lubrizol, Huntsman, Macintosh, Gaoding, a pēlā aku.
Ma ke ʻano he elastomer hana kiʻekiʻe, loaʻa iā TPU kahi ākea o nā kuhikuhi huahana ma hope a hoʻohana nui ʻia i nā mea e pono ai i kēlā me kēia lā, nā waiwai haʻuki, nā mea pāʻani, nā mea hoʻonaninani, a me nā ʻoihana ʻē aʻe. Aia ma lalo kekahi mau laʻana.
①Nā mea kāmaʻa
Hoʻohana nui ʻia ka TPU no nā mea kāmaʻa ma muli o kona elasticity maikaʻi loa a me ke kūpaʻa ʻana i ka ʻaʻahu. ʻOi aku ka ʻoluʻolu o nā huahana kāmaʻa e loaʻa ana ka TPU ma mua o nā huahana kāmaʻa maʻamau, no laila ua hoʻohana nui ʻia lākou i nā huahana kāmaʻa kiʻekiʻe, ʻoiai kekahi mau kāmaʻa haʻuki a me nā kāmaʻa maʻamau.
② Nā paipu wai
Ma muli o kona palupalu, ka ikaika tensile maikaʻi, ka ikaika hopena, a me ke kūpaʻa ʻana i nā mahana kiʻekiʻe a me ka haʻahaʻa, hoʻohana nui ʻia nā hose TPU ma Kina e like me nā hose kinoea a me ka ʻaila no nā lako mīkini e like me nā mokulele, nā kaʻa kaua, nā kaʻa, nā mokokaikala, a me nā mea hana mīkini.
③ Uea
Hāʻawi ʻo TPU i ke kūpaʻa ʻana i ka haehae, ke kūpaʻa ʻana i ka ʻaʻahu, a me nā ʻano kūlou, me ke kūpaʻa wela kiʻekiʻe a me ka haʻahaʻa ke kī i ka hana o ke kaula. No laila, ma ka mākeke Kina, hoʻohana nā kaula holomua e like me nā kaula hoʻomalu a me nā kaula mana i ka TPU e pale i nā mea uhi o nā kaula i hoʻolālā ʻia me ka paʻakikī, a ke laha nui nei kā lākou noi.
④ Nā mea lapaʻau
He mea pani PVC palekana, paʻa, a kiʻekiʻe ke ʻano o ka TPU, ʻaʻohe ona kemika ʻino e like me nā phthalates, hiki ke neʻe i ke koko a i ʻole nā ​​​​wai ʻē aʻe i loko o nā catheters lapaʻau a i ʻole nā ​​​​ʻeke a hoʻoulu i nā hopena ʻaoʻao. He TPU extrusion grade a me injection grade i hoʻomohala kūikawā ʻia i hiki ke hoʻohana maʻalahi me nā hoʻoponopono liʻiliʻi i nā lako PVC e kū nei.
⑤ Nā kaʻa a me nā ʻano halihali ʻē aʻe
Ma ka hoʻopuka ʻana a me ka uhi ʻana i nā ʻaoʻao ʻelua o ka lole nylon me ka elastomer thermoplastic polyurethane, hiki ke hana ʻia nā waʻa hoʻouka kaua inflatable a me nā waʻa kiʻi e lawe ana i 3-15 mau kānaka, a ʻoi aku ka maikaʻi o kā lākou hana ma mua o nā waʻa inflatable rubber vulcanized; Hiki ke hoʻohana ʻia nā elastomers thermoplastic polyurethane i hoʻoikaika ʻia me ka fiberglass e hana i nā ʻāpana kino e like me nā ʻāpana i hoʻoheheʻe ʻia ma nā ʻaoʻao ʻelua o ke kaʻa ponoʻī, nā ʻili puka, nā bumpers, nā ʻāpana anti friction, a me nā grilles.