ʻO ka mea maka TPU plastik

Wehewehena: ʻO TPU kahi copolymer poloka linear i hana ʻia mai ka diisocyanate e loaʻa ana ka hui hana NCO a me ka polyether e loaʻa ana ka hui hana OH, polyester polyol a me ka mea hoʻolōʻihi kaulahao, i hoʻopuka ʻia a hui pū ʻia.
Nā ʻano: Hoʻohui ʻo TPU i nā ʻano o ka laholio a me ka plastic, me ka elasticity kiʻekiʻe, ka ikaika kiʻekiʻe, ke kūpaʻa ʻaʻahu kiʻekiʻe, ke kūpaʻa aila, ke kūpaʻa wai, ke kūpaʻa haʻahaʻa haʻahaʻa, ke kūpaʻa ʻelemakule a me nā pono ʻē aʻe.
hoʻokaʻawale
Wahi a ke ʻano o ka ʻāpana palupalu, hiki ke hoʻokaʻawale ʻia i ke ʻano polyester, ke ʻano polyether a me ke ʻano butadiene, nona ka hui ester, ka hui ether a i ʻole ka hui butene.TPUhe ikaika mechanical maikaʻi, kūpaʻa ʻaʻahu a me ke kūpaʻa aila.TPU Polyetherʻoi aku ka maikaʻi o ke kūpaʻa hydrolysis, ke kūpaʻa haʻahaʻa a me ka maʻalahi.
Wahi a ke ʻano o ka ʻāpana paʻakikī, hiki ke hoʻokaʻawale ʻia i ke ʻano aminoester a me ke ʻano aminoester urea, i loaʻa mai ka mea hoʻonui kaulahao diol a i ʻole ka mea hoʻonui kaulahao diamine.
Wahi a ke ʻano o ka crosslinking: hiki ke hoʻokaʻawale ʻia i thermoplastic maʻemaʻe a me ka semi-thermoplastic. ʻO ka mea mua he ʻano linear maʻemaʻe me ka ʻole o ka crosslinking. ʻO ka mea hope he pilina crosslinked e loaʻa ana kahi liʻiliʻi o nā urea formates.
Wahi a ka hoʻohana ʻana i nā huahana i hoʻopau ʻia, hiki ke hoʻokaʻawale ʻia i nā ʻāpana ʻano kūikawā (nā ʻāpana mīkini like ʻole), nā paipu (nā ʻaʻahu, nā ʻano koʻokoʻo) a me nā kiʻiʻoniʻoni (nā pepa, nā pepa), a me nā mea hoʻopili, nā uhi a me nā olonā.
ʻenehana hana
ʻO ka polymerization nui: hiki ke hoʻokaʻawale ʻia i ke ʻano pre-polymerization a me ke ʻano hoʻokahi-ʻanuʻu e like me ka loaʻa ʻana o kahi pre-reaction. ʻO ke ʻano prepolymerization ka hana ʻana i ka diisocyanate me ka macromolecule diol no kekahi manawa ma mua o ka hoʻohui ʻana i ka mea hoʻolōʻihi kaulahao e hana i ka TPU. ʻO ke ʻano hana hoʻokahi ka hui ʻana i ka macromolecular diol, diisocyanate a me ka mea hoʻolōʻihi kaulahao i ka manawa like e hana i ka TPU.
ʻO ka polymerization o ka hopena: ua hoʻoheheʻe mua ʻia ka diisocyanate i loko o ka mea hoʻoheheʻe, a laila hoʻohui ʻia ka macromolecule diol e hana no kekahi manawa, a laila hoʻohui ʻia ka mea hoʻolōʻihi kaulahao e hanaTPU.
Kahua noi
Kahua mea kāmaʻa: No ka mea, he maikaʻi loa ka elasticity a me ke kūpaʻa o ka TPU, hiki iā ia ke hoʻomaikaʻi i ka ʻoluʻolu a me ke kūpaʻa o nā kāmaʻa, a hoʻohana pinepine ʻia i ke kumu, nā mea hoʻonaninani o luna, ka ʻeke ea, ka uluna ea a me nā ʻāpana ʻē aʻe o nā kāmaʻa haʻuki a me nā kāmaʻa maʻamau.
Kahua lapaʻau: Loaʻa iā TPU ka biocompatibility maikaʻi loa, ʻaʻohe ʻawahia, ʻaʻohe hopena allergic a me nā ʻano ʻē aʻe, hiki ke hoʻohana ʻia e hana i nā catheters lapaʻau, nā ʻeke lapaʻau, nā ʻōpū hana, nā lako hoʻoikaika kino a pēlā aku.
Kahua kaʻa: Hiki ke hoʻohana ʻia ʻo TPU e hana i nā mea noho kaʻa, nā panela mea kani, nā uhi huila hoʻokele, nā sila, nā hose aila, a me nā mea ʻē aʻe, e hoʻokō i nā koi o ka hōʻoluʻolu, ke kūpaʻa ʻana i ke komo ʻana a me ke kūpaʻa ʻana i ka wā o loko o ke kaʻa, a me nā koi o ke kūpaʻa aila a me ke kūpaʻa wela kiʻekiʻe o ka ʻāpana mīkini kaʻa.
Nā kahua uila a me nā uila: Loaʻa iā TPU ke kūpaʻa maikaʻi i ka ʻaʻahu, ke kūpaʻa i ke ʻōpala a me ka maʻalahi, a hiki ke hoʻohana ʻia e hana i ka ʻūpā uea a me ke kaula, ka hihia kelepona paʻalima, ka uhi pale kamepiula papa, ka ʻili keyboard a pēlā aku.
Kahua ʻoihana: Hiki ke hoʻohana ʻia ʻo TPU e hana i nā ʻano ʻāpana mechanical, nā kāʻei conveyor, nā sila, nā paipu, nā pepa, a me nā mea ʻē aʻe, hiki ke kū i ke kaomi nui a me ka friction, ʻoiai ke kūpaʻa maikaʻi nei i ka corrosion a me ke kūpaʻa ʻana i ka wā.
Ke kahua o nā waiwai haʻuki: hoʻohana nui ʻia i ka hana ʻana i nā lako haʻuki, e like me ka basketball, ka pôpeku, ka volleyball a me nā liner pōpō ʻē aʻe, a me nā skis, skateboards, nā uluna noho paikikala, a pēlā aku, hiki ke hāʻawi i ka maʻalahi a me ka hōʻoluʻolu, hoʻomaikaʻi i ka hana haʻuki.

ʻO Yantai linghua new material co., ltd. ka mea hoʻolako TPU kaulana ma Kina.