Olelo mua:ʻO ka mea hoʻopau lole lole lole, ʻike ʻia hoʻi ʻo ka uhi ʻana i ke kāpili, he ʻano polymer pūhui i uhi ʻia ma ka ʻili o ka lole. Hoʻokumu ia i hoʻokahi aʻoi aʻe paha o nā papa kiʻiʻoniʻoni ma kaʻili o ka lole ma o ka hoʻopiliʻana,ʻaʻole hiki ke hoʻomaikaʻi wale i keʻano a me keʻano o ka lole, akā, e hoʻonui i ka hana o ka lole, i loaʻa i ka lole nā hana kūikawā e like me ka pale wai. , ka pale ʻana i ke kaomi wai, ka hoʻoheheʻe ʻana a me ka moisture permeability, ka pale ahi a me ka pale ʻana i ka pollution, ka pale māmā a me ka noʻonoʻo.
Moʻolelo hoʻomohala
Ma mua o 2000 makahiki aku nei
Ma Kina kahiko, ua hoʻohana mua ʻia ke kāpili uhi ma ka ʻili o nā lole. I kēlā manawa, ʻo ia ka hapa nui o nā pūhui kūlohelohe e like me ka lacquer a me ka ʻaila tung, i hoʻohana nui ʻia no ka hana ʻana i ka lole wai.
hou
Ua puka mai nā ʻano mea hoʻopili polymer synthetic me ka hana maikaʻi loa. ʻO ka huahana kumu ka hemahema o ka wai wai wale nō akā ʻaʻole paʻa i ka wai. ʻO ka lole i uhi ʻia me ka wela a me ka wela ke hoʻohana ʻia, a ʻaʻohe ʻoluʻolu.
Mai ka makahiki 1970
Ua hoʻomohala ka poʻe noiʻi i kahi pūʻulu o ka wai a me ka moisture permeable coating adhesives no nā lole ma o ka hoʻololi ʻana i ke ʻano kemika o ka uhi ʻana a me ka hoʻololi ʻana i nā ʻano hana hoʻopili.
I nā makahiki i hala iho nei
Ua holomua maikaʻi nā mea hoʻopili uhi hana a me nā mea hoʻopili hoʻohuihui
Hoʻokaʻawale ʻia ma ke ʻano kemika
1. Polyacrylate (PA):
ʻIke pū ʻia ʻo AC adhesive coating, ʻo ia ka mea maʻamau a maʻamau i kēia manawa. Ma hope o ka uhi ʻana, hiki ke hoʻonui i ka manaʻo o ka lima, ka makani a me ka sag.
PA ke'oke'o ke'oke'o uhi, 'o ia ho'i, ka uhi 'ana i ke ke'oke'o ke'oke'o resin resin ma luna o ka ili o ka lole, hiki ke hoonui i ka uhi o ka lole, hana ia opaque, a me ka waihoʻoluʻu o ka lole.
Paʻa kala kala PA, ʻo ia hoʻi, ua uhi ʻia kahi ʻāpana o ke kala keʻokeʻo keʻokeʻo ma ka ʻili o ka lole, i loaʻa i ka lole ka hana o ka pale ʻana i ka mālamalama a me ka radiation. Hoʻohana maʻamau ia no nā pale, nā hale lole a me nā lole.
2. Polyurethane (PU):
Ma hope o ka uhi ʻana, manaʻo ka lole i ka plump a me ka elastic, a he kiʻiʻoniʻoni ka ʻili.
Pu ke'oke'o ke'oke'o uhi, 'o ia ho'i, he papa o ke ke'oke'o polyurethane resin ua uhi 'ia ma luna o ka ili o ka lole, a me kona 'oihana i basically like me ka PA ke'oke'o ke'oke'o, akā, i ka Pu ke'oke'o ke'oke'o uhi i ka piha mana'o, oi elasticity. a ʻoi aku ka wikiwiki.
Ua like ka hana maʻamau o ka pu kala kala me ka uhi kala kala PA. Eia nō naʻe, ʻoi aku ka maikaʻi o ka elasticity a me ka wikiwiki o ka Pu kala i uhi ʻia. No nā hale lole a me nā lole ʻē aʻe e koi ana i ke kaomi wai kiʻekiʻe, ʻoi aku ka maikaʻi o ka lole i uhi ʻia i ke kālā Pu ma mua o ka lole i uhi ʻia i ke kālā PA.
3.Polyvinyl chloride (PVC):
Hana ʻia ia me ka lole fiber aniani, ka lole pulupulu aniani a me ka lole fiber kemika a uhi ʻia me ka hana kūikawā. ʻO kāna mau hiʻohiʻona hana nui: ʻaʻohe wai, pale ahi, pale i ka maʻi, ke anuanu a me ka corrosion proof (i kapa ʻia ʻo "ʻekolu lole hōʻoia" a "ʻelima lole hōʻoia"); Ke kū'ē i ka wā kahiko; pale UV; maʻalahi e hoʻomaʻemaʻe; ʻO ke kūpaʻa wela kiʻekiʻe (180 ℃) a me ka pale wela maikaʻi.
4. Silicone:
ʻO ka uhi elasticity kiʻekiʻe Silicone, i ʻike ʻia ʻo ka uhi pepa. He kūpono loa ka pulupulu lahilahi no ka hana ʻana i ka lole pālule. Manaʻo ia i ka piha, brittle a me ka elastic, me ke kūpaʻa ikaika a me ke kū'ē wrinkle. No nā lole mānoanoa, he elasticity maikaʻi a me ka wikiwiki.
5. ʻO ka lāʻau synthetic (e like me ka neoprene).
Eia kekahi, he polytetrafluoroethylene, polyamide, polyester, polyethylene, polypropylene a me nā protein.
I kēia manawa, hoʻohana nui ʻia nā polyacrylates a me nā polyurethanes.
Ka manawa hoʻouna: Sep-16-2022