ʻIke paha ʻoe i ke kumu e hoʻopakele ai kou ʻaʻahu ua a i ʻole ka malu mai ka pulu i ka ua nui? Mahalo ia i kahi mea kūikawā i kapa ʻia ʻo polyurethane. He mea koʻikoʻi kēia mea no ka mālama ʻana i nā mea i ke kai, akā pehea ka maikaʻi o ka polyurethane i ka wā e pili ana i ka wai wai? E nānā pono kākou.
A e hoʻomaopopo pehea ʻO ka polyurethane pale wai hana, pono mākou e ʻike i ka mea i hana ʻia ai. ʻO ka polyurethane kahi polymer, kahi ʻano o ka plastic. He huaʻōlelo nui ka Polymer, ʻo ia hoʻi, aia nā ʻāpana lōʻihi o nā mea liʻiliʻi i kapa ʻia nā mole. Hele mai kēia mau molekala mai ka hui ʻana i ʻelua mau poloka hale ʻokoʻa, kahi polyol a me kahi isocyanate.
Hoʻohui ʻia nā ʻāpana ʻelua e hana i kekahi i kekahi a hana i kekahi mea like me ka huʻa. Hoʻopili ʻia kēia ʻōhū ma luna o ka ʻili, e like me ka hale a i ʻole ka paia. I ka wā i hoʻopaʻa ʻia ai, hoʻomaka ʻo ia e hoʻōla e hana i kahi pale hiki ʻole i ka wai. Ke ua, ʻaʻole hiki i ka wai ke komo i ka ʻili o lalo, no laila mālama ʻia a maloʻo.
No ke aha i hoʻohana ʻia ai ka Polyurethane no ka pale wai
ʻO ka polyurethane ka mea maʻalahi loa ʻo ia kekahi o nā mea weliweli loa e pili ana iā ia. Ke ho'ōla, ʻaʻole ia e liʻiliʻi a maʻalahi e like me nā mea ʻē aʻe. Akā, hiki ke loli, hiki iā ia ke piko a wili me ka ʻole o ka pohā. He mea koʻikoʻi kēlā hoʻololi ʻana no ka wai wai.
ʻIke ʻoe, ʻo nā kaupaku a me nā paia nā mea hiki ke hoʻonui a paʻa i ka wā e wela ai a i ʻole ke anu. Hiki iā lākou ke ʻohi i ka nui i ka wā wela a emi i ke anuanu. He mea hikiwawe loa, ʻO ka uhi wai polyurethane hiki iā ia ke neʻe me kēia mau hoʻololi me ka ʻole o ka haki ʻana a i ʻole ka ʻae ʻana i ka wai e komo i loko. He kōkua nō hoʻi i ka mālama ʻana i nā mea a pau ma lalo o ka maloʻo, ʻoiai ke ʻano o ka lele ʻana o ke aniau.
A ʻo kahi hiʻohiʻona ʻē aʻe o ka polyurethane ʻo ia ka pili pono ʻana i nā ʻano like ʻole. Pili maikaʻi ia i ke kaʻa, metala, lāʻau, a me nā mea ʻē aʻe. Ma hope o ka hoʻopili ʻia ʻana i kahi ʻili, hana ia i kahi paʻa paʻa e lōʻihi loa. ʻO kēia paʻa ikaika ka mea e hana ai i kahi pale paʻa wai e pale ai i ka hale.
Pehea ka Polyurethane e pale ai i ke komo ʻana o ka wai
Ma hope o ke aʻo ʻana i ka hana ʻana o ka polyurethane, e kūkākūkā kākou i kāna mau kōkua koʻikoʻi i ka mālama ʻana i nā hale mai ka wai. Hāʻawi ʻia ka nui o nā hale i nā pilikia wai. Inā kahe ka wai ma kahi pono ʻole, hiki iā ia ke hoʻopōʻino i ka lāʻau, ka metala i ka ʻōpala a me ka nawaliwali i ka wā.
Mālama ka polyurethane waterproofing i nā mea mai ke komo ʻana o ka wai. 'O ia ho'i, hiki i nā hale ke noho no ka lō'ihi loa aku a 'a'ole pono mākou e ho'olilo i ke kālā nui no ka ho'oponopono hou 'ana a i 'ole ke pani hou 'ana.
Hiki i ka Polyurethane ke kōkua i ka hoʻoponopono ʻana i ka makū i loko o kahi hale me ka mālama ʻana i nā wai ma ke kai. Hana ʻo ia ma ke ʻano he pale mahu, ʻo ia ka mea e hoʻōki i ka nui o ka makū mai ke komo ʻana i loko. He mea maikaʻi kēia no ka mea hiki iā ia ke hōʻemi i ka ulu ʻana o ka palaka a i ʻole nā pilikia ʻē aʻe e kū mai ana ma muli o ka nui o ka wai.
Pehea e hana ʻia ai kahi pale pale wai me ka polyurethane
Akā, pehea ka hana ʻana o kēia polyurethane i kēia mea kupanaha, pale wai-kūpaʻa? E like me kā mākou i ʻōlelo ai ma mua, loaʻa iā ia nā waiwai kikoʻī e like me ka maʻalahi a me ka adhesion ikaika.
ʻO ka pae polyurethane ma waho o ka ʻili i hoʻopili ʻia, hāʻawi iā ia i kahi kūpono kūpono ʻole a paʻa ʻole, a me kahi sila paʻa wai. ʻO ia hoʻi, ʻaʻohe wahi ākea e kahe ai ka wai. Pili pū ʻo ia i ka ʻili e hana i kahi paʻa i hiki ʻole i ka wai ke komo.
ʻO kona kūpaʻa ʻana i ka lā (UV rays), kemika, a me nā mea ʻē aʻe e hiki ke hoʻohaʻahaʻa i nā mea ʻē aʻe i ka manawa. ʻO nā huahana wai wai polyurethane he koho maikaʻi loa. Hana kēia i ka polyurethane kūpono no ka hoʻohana ʻana i waho i nā hale e like me ke kaupaku a me ka decking e pale ai i nā ʻano ʻano like ʻole.
He Hōʻuluʻulu Māmā
No ka hōʻuluʻulu ʻana, ʻo ka polyurethane waterproofing science kahi mea o ke kemika kūikawā a me nā waiwai kūikawā. ʻO kona maʻalahi a pili i nā ʻili āpau e hiki ai iā ia ke hana i kahi sila paʻa a paʻa i ka wai e pale ai i nā hale a me nā hale mai ka pōʻino mai ka makū.
Ma Yuru, ʻike mākou e pono ana kēlā me kēia papahana hale i nā ʻōnaehana wai kūpono. Hoʻohana wale mākou i nā mea hou loa i nā ʻenehana a me nā mea e like me ka polyurethane no ka pale ʻana i ka wai i hiki iā mākou ke hōʻoia i loaʻa iā mākou kahi hopena wai ma ka pūnaewele e hana, ʻaʻohe mea a mākou e hoʻāʻo nei e hoʻokō. ʻAʻole hiki ke ʻike ʻia ka lewa, akā me ka polyurethane hiki iā mākou ke kōkua i ka mālama ʻana i nā hale i ka palekana a maloʻo.
