ʻO ka polyurethane palupalu ka wela kiʻekiʻe a me ka lole pale ahi
ʻO ka lole PU ka mea nui i hana ʻia me ke kiʻekiʻe elastic fiber composite, akā he mau ʻano like nō hoʻi, i ka manawa like me ke kaumaha māmā, ka paʻakikī ikaika, ka hanu, ka wai ʻole, ʻaʻole maʻalahi e hoʻonui a me ka palekana o ke kaiapuni, nā waiwai kino maikaʻi, kūʻē i nā wili a me nā huli, maikaʻi. palupalu, kiʻekiʻe tensile ikaika, me ka ea permeability.No ka PU ka lua o ka ʻili nona ka ʻili pipi, a laila uhi ʻia me kahi ʻāpana o ka resin PU ma luna o ka ʻili, no laila ua kapa ʻia ka lole pu he kiʻiʻoniʻoni, akā ʻoi aku ka maikaʻi o kona kumukūʻai, a me ka helu hoʻohana kiʻekiʻe, akā me ka loli. ʻO kāna kaʻina hana i hana ʻia i nā māka like ʻole o nā ʻano like ʻole, e like me ka ʻili bipi, no ke kaʻina kūʻokoʻa, ka maikaʻi kūpaʻa, nā ʻano moʻolelo a me nā ʻano ʻē aʻe.
E ʻike inā pololei ka ʻaoʻao, inā he ʻūhā, nā māwae, nā puka ʻino, a pēlā aku;E ʻike inā he laumania ka pena ehu ʻia, ʻaʻohe hū, pelu, a pēlā aku;E hoʻohana i kekahi mau ʻāpana o ka papahele, e ʻike inā ʻaʻohe ʻokoʻa kiʻekiʻe a haʻahaʻa a me ka lōʻihi;Pono ka nui o ka wai ma waena o 8 a 13%.
E hoʻohana i ka mop semi-maloʻo ke hoʻomaʻemaʻe;ʻOi aku ka maikaʻi o ka wax i hoʻokahi hapaha;E ho'āʻo e pale i ka hoʻopili ʻana me ka wai nui;Hōʻalo i ka holoi ʻana me ka wai ʻakika a me ka wai alkaline, i ʻole e hōʻino i ka ʻili;E hōʻalo i ka ʻoki ʻana i ka papahele.