ʻO ka uhi wai polyurethane he ʻano prepolymer i loaʻa i ka Isocyanate i hoʻomākaukau ʻia e ka polymerization o Isocyanate, polyether a pēlā aku, me ka catalyst, anhydrous additive, anhydrous filling agent, solvent, etc., one-component polyurethane waterproof coating i hana ʻia e ka hui ʻana a me nā mea ʻē aʻe. kaʻina hana.ʻO kēia ʻano o ka hoʻopili ʻana i ka hopena-curing (moisture-curing) ka uhi ʻana me ka ikaika kiʻekiʻe, ka elongation kiʻekiʻe, ke kūpaʻa wai maikaʻi a pēlā aku.Hiki ke hoʻololi i nā aʻa mauʻu.ʻO ka uhi wai wai polyurethane kahi ʻano o ka hoʻopili ʻana i ka wai hoʻomalu kaiapuni i hoʻohana ʻia i ka moku wai.Hoʻokumu ʻia ia i ka polyurethane prepolymer i lawe ʻole ʻia me ka ʻole a me ka asphalt.ʻO ia ka wai ma ka lewa ma hope o ka hoʻopili ʻana, ma ka ʻili o ke kumu e hana i kahi papa o ka ikaika a paʻakikī hoʻi.
Nā hiʻohiʻona huahana
(1) hiki ke hoʻopili pololei ʻia ma luna o kahi ʻano wai a maloʻo paha.
(2) me ka hoʻopili ikaika ʻana i ka ʻili kumu, hiki i ke kiʻiʻoniʻoni i loko o ka mea polymer ke komo i loko o ka micro-cracks base surface, ikaika ka hahai ʻana.
(3) hiki i ka kiʻiʻoniʻoni ke hoʻololi maikaʻi, hiki ke hoʻololi i ka hoʻonui kumu a i ʻole ka haki ʻana, a me ka ikaika tensile kiʻekiʻe.
(4) ka mālama ʻana i ke kaiapuni, non-toxic tasteless, non-polluting environment, ʻaʻohe pōʻino i ke kanaka.
(5) maikaʻi kū'ē i ka wā, kiʻekiʻe wela kahe, haʻahaʻa haʻahaʻa haʻahaʻa, maikaʻi anti-kahiko hana, aila kū'ē, aahu kū'ē, kū'ē i ka ozone, ka waikawa a me ka alkali erosion.
(6) paʻa ka kiʻi ʻoniʻoni, piha ka papa wai, ʻaʻohe māwae, ʻaʻohe Pinhole, ʻaʻohe ʻōhū, a he liʻiliʻi ke koena o ka wai mahu.(7) maʻalahi ke kūkulu ʻana, pōkole ka manawa hana, maʻalahi ka mālama ʻana (8) e like me ka pono, hiki ke kau i kēlā me kēia kala (9) māmā ka maikaʻi, ʻaʻole e hoʻonui i ka ukana hale..
Ka manawa hoʻouna: ʻAukake-05-2021