He aha te rapa-uku mastic?

mastic Rubber-uku - taimaha multicomponent, te ranunga o te uku hinu ranei uku. Tikanga, kua riro te reira te whakamahi i matū pērā i taima, kaiota te me te pulverulent. Ko tōna pakeke me te ngāwhā pūmautanga kounga sealant Ka whiwhi i te absorption i runga i ona hinu mata.

Ko te hanganga o tenei rauemi ngā o te wāhanga e whai ake nei:

• rapa;
• uku hinu;
• whakarewa;
• taima;
• plasticizers.

Rubber-uku mastic kaimahi ki te tutakina te raro, me te whenua hanganga o ngā hanganga maitai, pipelines. Kei te maha whakamahia te reira i roto i te hanga o wharepaku, loggias, ka hanga hanganga rakau, wai. tiaki mātao korotā ki te waikura. Kei roto i tēnei rauemi e kore whakarewa paitini, me te toluene.

whakarōpū

Ka taea te āhuatanga te rauemi e ngā tohu. Whakaaro i te ahua o nga mea timatanga honotanga, i reira he uku mastic, uku-rapa, bitumo-
waerau. Tei runga i te tikanga o te whakamahi i taratahi wera, matao, i mua-wera ki te pāmahana tomu'a, e kore e rapua e preheating, engari ki te huru o te taiao pāmahana ambient runga ake i te 5 nekehanga.
Ko te take pārōnaki tino noa. Kei te whakamahia mastic uku-rapa mō ngā take: wehe, te āpiti, uku, te waikura.

tono

Ki te whakaturia e koe he taumu'a ki te amuiraa rauemi hurihia ki te whakamahi mō te wuru eke i runga i te paninga multilayer o te tuanui ranei, he reira pai ki te whakamahi i te mastic te pia. Ko reira e te tahi mau onäianei mo te tuanui o ngā rauemi korotā. Hei tauira, mō ngā rārangi hononga o te pepa uku glassine e tika ana rapa-uku mastic ranei. Ki te koe Inaki te tuanui e kore he rite rauemi roa, whakamahia te kōwhiringa rakau uku.

I roto i te take te wahi he reira e tika ana ki te hanga i tētahi maka te raima ranei haukū Me momo tununga o rauemi mo te hanga o mau api ranei, he pai ki te whakamahi i tētahi mastic te tuuraa i.

I roto i ngā nui (hei tauira, ngā hanganga waipēhi) mō te whakakī hononga wuru whakamahi wera momo uku-kohuke ranei. Kei te hanga te reira i te taua uku ki te tua o te filler kohuke. Ka taea te titoa ēnei para o i te 30 ki te 64% (i runga i nga whakaritenga me ngā āhuatanga).

Te mahi ki te rauemi

Te whakamahi rapa-uku tikanga mīhini mastic i roto i te maha o ngā paparanga. Ka rite ki te hua, kia whiwhi i te katoa matotoru o 10 mitamano. pumau te reira i neke atu i te kotahi tukanga haamărôraa haora. Ka taea hoki e koe te whakamahi i tono ā-ki te paraihe patunga ranei, ki te mea i reira te mea he hiahia taua. Ki te i roto i te 48 haora ka noho te pāmahana ambient i te 20 nga nekehanga, mo tenei wā ka tino maroke. Ki te ko te pāmahana i raro te tohu 15 nekehanga, ka mahi ki tenei rauemi, ko te tino houhou. He tika te wāhi kati ki te whakarato ventilation rere noa. He nui Safety, mai me te hana te mastic wera ki te 180 nekehanga.