Nā mea lole hana kiʻekiʻe o ka moʻo TPU

ʻO ka polyurethane thermoplastic (TPU)he mea hana kiʻekiʻe e hiki ke hoʻololi i nā noi lole mai nā olonā ulana, nā lole pale wai, a me nā lole ulana ʻole a hiki i ka ʻili synthetic. ʻOi aku ka hoʻomau o ka TPU multi functional, me ka pā ʻoluʻolu, ke kūpaʻa kiʻekiʻe, a me nā ʻano ʻano a me ka paʻakikī.

ʻO ka mea mua, loaʻa i kā mākou huahana moʻo TPU ke elasticity kiʻekiʻe, ka lōʻihi, a me ke kūpaʻa ʻana i ka ʻaʻahu, ʻo ia hoʻi hiki ke hoʻohana hou ʻia nā lole me ka ʻole o ka deformation. ʻO ke kūpaʻa ʻaila, ke kūpaʻa kemika, a me ke kūpaʻa UV e hoʻolilo iā TPU i mea kūlohelohe i koho ʻia no nā noi waho.

Eia kekahi, ma muli o ka biocompatibility, ka breathability, a me nā waiwai omo wai o ka mea, makemake nā mea hoʻohana e koho i nā lole polyurethane māmā (PU) me kahi pā ʻoluʻolu a maloʻo hoʻi.

Hiki ke hoʻonui ʻia ke olakino o nā mea i ka ʻoiaʻiʻo he hiki ke hana hou ʻia ka TPU, me nā kikoʻī mai ka palupalu loa a i ka paʻakikī loa. Ke hoʻohālikelike ʻia me kekahi mau koho ʻē aʻe, he hopena mea hoʻokahi kēia e hoʻomau mau ana. Loaʻa iā ia nā kikoʻī i hōʻoia ʻia he haʻahaʻa ka volatile organic compound (VOC), hiki ke hōʻemi i nā hoʻokuʻu ʻino.

Hiki ke hoʻoponopono ʻia ka TPU i loaʻa nā waiwai kikoʻī e like me ka pale wai a i ʻole ke kūpaʻa kemika ʻoihana. ʻOi aku ka pololei, hiki ke hoʻoponopono ʻia kēia mea ma o nā ʻano hana kikoʻī, mai ka ulana hilo a hiki i ka hoʻoheheʻe ʻana, extrusion, a me ka paʻi 3D, a laila e hoʻomaʻalahi i ka hoʻolālā paʻakikī a me ka hana ʻana. Eia kekahi mau noi kikoʻī a TPU e ʻoi aku ai.

Noi: Multi functional, hana kiʻekiʻeʻO ke olonā TPU
Hiki ke hana ʻia ʻo TPU i loko o nā olonā filament hoʻokahi a ʻelua paha ʻāpana, a hoʻohana ʻia nā hopena kemika ma aneane nā hihia āpau (96%). Hiki i ka hoʻoluʻu ʻana ʻole wai ke hōʻemi i ka hopena o ke kaiapuni o nā kaʻina hana. I ka hoʻohālikelike ʻana, i ka wā e milo ai i ka heheʻe, ʻaʻole hoʻohana pinepine ʻia nā hopena, no laila he haʻahaʻa a ʻaʻohe paha o kēia mau hopena i nā hoʻokuʻu VOC. Eia kekahi, he palupalu loa ka ʻili o ka milo ʻana i ka heheʻe.

Noi: Mea lole pale wai TPU, hoʻohana ʻia no nā uhi kalaka, nā ʻeke paikikala, a me ka ʻili synthetic
Pale wai ʻole ka TPU a pale i ka ʻōpala. I hui pū ʻia me kona ola lōʻihi, ʻo ka ʻenehana TPU kahi koho kūpono no nā noi kaumaha e like me nā lole pale wai kalaka, nā ʻeke paikikala, a me ka ʻili synthetic. ʻO kahi pōmaikaʻi nui, ʻoi aku ka maʻalahi o ka hana hou ʻana o ka polyurethane thermoplastic ma mua o nā mea lole pale wai he nui.

ʻAʻohe hoʻohana ʻia nā hopena kemika i nā kaʻina hana thermoplastic e like me ka ʻōwili ʻana a i ʻole ka extrusion T-die e hōʻoia i ka hōʻemi ʻana a i ʻole ka hoʻopau loa ʻana i nā VOC. I ka manawa like, ʻaʻohe pono e inu i ka wai e holoi i nā kemika keu, ʻo ia kahi ʻāpana maʻamau o ka mālama ʻana i ka hopena.

Noi: ʻIli synthetic TPU paʻa a hana hou ʻia
He paʻakikī ke ʻike i ke ʻano a me ke ʻano o ka ʻili synthetic mai ka ʻili maoli, a i ka manawa like, loaʻa i ka huahana nā koho kala a me ke ʻano o ka ʻili i kaupalena ʻole ʻia, a me ke kūpaʻa ʻana i ka ʻaila TPU kūlohelohe, ke kūpaʻa ʻana i ka momona, a me ke kūpaʻa ʻana i ka ʻaʻahu. Ma muli o ka nele o nā mea maka i loaʻa mai nā holoholona, ​​​​​​he kūpono loa ka ʻili synthetic TPU no ka poʻe ʻai mea kanu. I ka hopena o ka pae hoʻohana, hiki ke hana hou ʻia ka ʻili synthetic PU ma ke ʻano mīkini.

Noi: Lole ulana ʻole
ʻO ke kumu kūʻai kūikawā o ka lole TPU i ulana ʻole ʻia ʻo ia kona pā ʻoluʻolu a palupalu hoʻi, a me ka hiki ke kūlou pinepine, kīkoʻo, a pelu ma luna o kahi ākea ākea me ka ʻole o ka haki.

He kūpono loa ia no nā hana haʻuki a me nā lole maʻamau, kahi e hiki ai ke hoʻohui ʻia nā olonā elastic i loko o kahi ʻano mesh hanu nui, e maʻalahi ai ke komo ʻana o ka ea a me ka hoʻokuʻu ʻana i ka hou.

Hiki ke hoʻolālā ʻia ka hoʻomanaʻo ʻano i loko o ka lole TPU polyester non-woven, nona ka pae hoʻoheheʻe haʻahaʻa ʻo ia hoʻi hiki ke kaomi wela ʻia ma luna o nā lole ʻē aʻe. Hiki ke hoʻohana ʻia nā mea hana hou like ʻole, bio based hapa, a me nā mea hiki ʻole ke hoʻololi ʻia no nā lole non-woven.