He aha ka ʻili, ka ʻili like, ka PU a me nā lole PVC?He aha ke ʻano hoʻokaʻawale

ʻili maoli

ʻO ka ʻili maoli kahi huaʻōlelo maʻamau i ka mākeke huahana ʻili.He inoa maʻamau no ka ʻili maoli e ʻike i ka ʻili synthetic.I ka manaʻo o nā mea kūʻai aku, ʻo ka ʻili maoli ka manaʻo o ka non fake.Hana ʻia ia me ka ʻili holoholona.Nui nā ʻano ʻili, nā ʻano like ʻole, nā hale like ʻole, nā ʻano ʻano like ʻole, a me nā kumukūʻai like ʻole.No laila, ʻo ka ʻili maoli he inoa maʻamau no nā ʻili maoli a pau, a he hōʻailona hoʻi i ka mākeke kūʻai.

Mai kahi manaʻo physiological, loaʻa i kēlā me kēia ʻili holoholona ka epidermis lauoho a me ka dermis.No ka mea, loaʻa i ka dermis nā pūʻolo fiber liʻiliʻi i hoʻopaʻa ʻia, he ikaika nui a me ka permeability

Aia ka epidermis ma lalo o ka lauoho a kokoke i ka ʻaoʻao o luna o ka dermis.ʻO ka mānoanoa o ka epidermis i haku ʻia me nā ʻāpana epidermal o nā ʻano like ʻole me nā holoholona like ʻole.Eia kekahi laʻana,ʻo ka mānoanoa o kaʻili pipi he 0.5 ~ 1.5% o ka mānoanoa holoʻokoʻa;2 ~ 3% no ka ʻili hipa a me ka ʻili kao;ʻO ka ʻili puaʻa he 2-5%.Aia ka dermis ma lalo o ka epidermis, ma waena o ka epidermis a me ka ʻiʻo subcutaneous, a ʻo ia ka ʻāpana nui o ka ʻili maka.ʻOi aku ka nui o kona kaumaha a i ʻole ka mānoanoa ma mua o 90% o ka ʻili maka

Pilikino ʻili

Hana ʻia kekahi mau ʻili mai nā ʻili haki, a ʻoi aku ka nui o ka ʻili ma mua o 30%.Kapa ʻia kēia ʻano hui ʻili

ʻili hana-

ʻO ka ʻili artificial ka mea pani mua i hana ʻia no nā lole ʻili.Hana ʻia ia me PVC, plasticizer a me nā mea hoʻohui ʻē aʻe, calendered a hoʻohui ʻia ma ka lole.ʻO kāna mau mea maikaʻi he ʻuʻuku, momona i ka waihoʻoluʻu, a me nā ʻano like ʻole.ʻO kona mau hemahema ʻo ia ka maʻalahi o ka paʻakikī a me ka embrittle

PU -

ʻO PU kahi ʻano mea synthetic artificial, nona ke ʻano o ka ʻili a paʻa loa.He okoa ia mai ka ili hana.Hoʻohana ʻia ka ʻili synthetic PU e hoʻololi i ka ʻili kūlohelohe PVC.ʻOi aku ka kiʻekiʻe o kona kumukūʻai ma mua o ka ʻili kūlohelohe PVC.Ma keʻano o ka hoʻolālā kemika, ua kokoke ia i ka lole ʻili.ʻAʻole pono ia i ka plasticizer e hoʻokō i nā waiwai palupalu, no laila ʻaʻole ia e lilo i paʻakikī a palupalu.I ka manawa like, loaʻa iā ia nā pōmaikaʻi o nā kala momona a me nā ʻano like ʻole, a ʻoi aku ka maikaʻi o kāna kumukūʻai ma mua o ka lole ʻili, no laila ua hoʻokipa ʻia e nā mea kūʻai.

ʻO ke ala ʻokoʻa o ka ʻili maoli a me ka ʻili hana PU

Hoʻokaʻawale ʻia ka ʻili ʻili a me ka ʻili ʻili PVC PU ʻili synthetic e nā ʻano ʻelua: hoʻokahi ke kua o ka lole, hiki ke ʻike ʻia mai ke kua o ka PVC ʻili ʻili PU synthetic leather.ʻO ka mea ʻē aʻe ke ʻano hoʻoheheʻe ahi, ʻo ia ka lawe ʻana i kahi ʻāpana lole liʻiliʻi ma ke ahi, i hoʻoheheʻe ʻia ka lole ʻili, ʻoiai e hoʻoheheʻe ʻia ka ʻili ʻili PU synthetic PVC.

ʻO ka ʻokoʻa ma waena o ka PU a me ka ʻili kūlohelohe:

Hiki ke ʻike ʻia ka ʻokoʻa ma waena o ka ʻili kūlohelohe PVC a me ka ʻili synthetic PU ma ka hoʻoinu ʻana i kahi ʻāpana lole liʻiliʻi i ka ʻaila no ka hapalua hola, a laila lawe i waho.Inā he ʻili hana PVC, e lilo ia i mea paʻakikī a palupalu.Inā he ʻili synthetic PU, ʻaʻole ia e paʻakikī a palupalu