Polyurethane pahuka i - Āhuatanga & Whakatakotoranga

Ahakoa te meka e kore e te pahuka i te tīariari hoki na roa i roto i te mākete kiritaki, pai reira hiahia nui i roto i rua ngaio me amateurs. Ko e tika ana ki te meka i he ngāwari ki te whakamahi, me te tino whai hua i roto i tona taumahinga te sealant tenei.

Puka tuku

pahuka i wātea i roto i te ipurau nei nui ko te tikanga 1 rita. I te 1 \ 4 rango ki tonu i te hau kōpeke, me te toenga ki tonu i te wāhanga polyurethane motuhake. Fele, whakamahia te pahuka i mō te whakakī ngā kapiti, vaevae, rua ranei te tahi atu kōwhao ki te kia kati.

I runga i nga āhuatanga, te ingoa tika o te rauemi - pahuka i polyurethane. I teie mahana tonu, te mākete kei te ki momo rerekē o ngā rauemi e whakamahia ana ki te hiritia hononga hua i roto i te tāutanga o tatau, matapihi, me ētahi atu, engari ko te reira tenei pahuka i - te tikanga tino ngāwari, ohie, me te whai hua mō tenei whakaaro. tu te reira i roto i roto i te tahi atu mau materia e kore e e breathable, tino ātete ki pikaunga waho (pērā i te hau mahi pūkaha ranei) ko te tino raru, ngāwari ki te whakamahi, me te wātea i te kāwai utu. Heoi, mā te whakamahi i te reira i roto i te nui rawa e taea arahi ki nunu'a fakamamahi.

pahuka i polyurethane - āhuatanga

A, no te nga whakaora pahuka i, Kei te ōnā tahuri reira ki matū pūmau taonga i huaina polyurethane. I te tīmatanga, kua hanga reira o te wāhanga e whai ake nei: he polyisocyanate, kaiwhakakökï ki te whakatere i te tukanga matū, ranunga pōwaro-pūwaro, me te hunga rauemi e whakanui i ātete ki te ahi. Kei te wehea te reira ki e rua ngā momo: kotahi-wae, me rua-wae. I tua atu, i reira he hotoke me te raumati polyurethane pahuka i, me te whare, me te whakamahi ngaio. rerekē ratou i ia atu i roto i te tohu o te ahi resistance.

kua tika, no te puta te pahuka i runga i te mākete, ka tīmata te reira ki te whakamahi i te kaihanga, te reira ngā tonu te aro o ngā tohunga pērā āhuatanga rite mātao tangi, āhuatanga taatiraa tiketike, mātao, āhuatanga tāutanga. Ko kua 'aonga ki te whakamahi o te polyurethane pahuka i, he mea e tika ana ki te whakamahi i te reira, te mātakitaki i te tūtohutanga hangarau.

whiriwhiri i te tika

I teie mahana, i reira e maha kaihanga o pahuka i rite te pai kia rite ki ona momo rerekē ki ngā āhuatanga rerekē. A, no te e whakatau koe he aha te ahua ki te hoko kia tango, ki te pūkete etahi o nga tūtohutanga. Hei tauira, e kore te putanga tohu rōrahi pahuka i tohua e te i runga i te ipurau ko te paearu whakatau,. E meinga e te meka e tohu te tohu te nui o tētahi matū i whiwhi nei te i raro i ngā āhuatanga ambient pai te tetahi pāmahana rangi, haumākū, pēhanga etc. Ko te taiao e mahi ana i ngā pae hanga whakaaro kari ranei e taea te rerekē tino, a ko te kupu, ko te pai e kore e hoki te katoa te pahuka i polyurethane ngaio. Hoki, kia mahara e te rōrahi o te rauemi i te putanga, ko te ake tonu runaruna sealant e pā ana ki te tuatoru. Ano, te kōwhiri i te pounamu ki te pahuka i, e whakarongo ki te taimaha o te rango. Tona kara - ko reira 900 karamu.