Rubutun hana ruwa mai kashi biyu
BiogoTMRufin hana ruwa mai kashi biyu shine don ƙarfafa kayan hana ruwa, kuma rukunin A shine isocyanate ƙare pre-polymer polycondensated ta polyether da isocyanate, Rukunin B shine ruwa mai launi wanda ya ƙunshi filastik, wakili mai warkarwa, wakilai masu ƙarfi, wakili na coagulant da filler, ix Group A da B a ko'ina kamar yadda kudi da goga a kan waterproofing substrate surface, samar da wani elastics da roba-kamar shafi film ta hanyar giciye-linking da solididying a al'ada zafin jiki, wanda taka rawa na waterproofing.
Halaye
l BiogoTMbiyu-bangaren waterproofing shafi siffofin sumul, hade elasticity hana ruwa Layer solidifying, da kuma inganta ruwa da kuma seeping juriya na aikin, wanda shi ne mai hana ruwa membrane cewa ba za a iya isa.Musamman ma shafi fim yana da babban elasticity da elongation, high adaptability zuwa substrate craking ko fadada.
l Firm bonding tare da substrate, shafi fim yana da matsananci bonding ikon tare da kankare, katako, karfe, tukwane da kuma asbestos shingle, kuma za a iya amfani da matsayin bond.
l m aikace-aikace, polyurethane shafi film ne mai sanyi aikace-aikace mai hana ruwa shafi, kawai Mix kungiyar A da B kamar yadda kudi lokacin da aikace-aikace da kuma goga shi a kan mai hana ruwa substrate.
l Sauƙaƙan kulawa, kawai kula da sassan da aka karye, wanda zai iya kaiwa ga tasirin asali na hana ruwa, ajiye lokaci, ajiye wuta da ƙananan farashi.
l Samfurin muhalli, da rage lalacewar mutum da muhalli.
Iyakar aiki
An yi amfani da shi sosai a cikin rufin gida, ginshiƙi, wurin shakatawa, da kowane nau'in masana'antu da hana ruwa na ginin farar hula.
Kayan fasaha [Yin aiwatar da daidaitattun GB/T19250-2003]
| A'a. | Abu | Fihirisa | ||
| Ⅰ | Ⅱ | |||
| 1 | M abun ciki%≥ | 92 | ||
| 2 | Lokacin bushewa na waje/ciki h≤ | Lokacin bushewa na waje | 8 | |
| Lokacin bushewa na ciki | 24 | |||
| 3 | Ƙarfin ƙarfi MPa≥ | 1.9 | 2.45 | |
| 4 | Karaya elongation%≥ | 450 | 450 | |
| 5 | Rashin cika ruwa 0.3MPa, 30min | Mai yuwuwa | ||
| 6 | Lankwasawa a ƙananan zafin jiki ℃≤ | -35 | ||
| 7 | Ƙarfin ɗaurin gindi na MPa≥ | 0.5 | ||
| a.kawai yi amfani da danshi na aikin ƙarƙashin ƙasa. | ||||
Fasahar aikace-aikace
l Substrate bukatar zama m, santsi, babu sundries, ciki kusurwa da kuma waje kusurwa ya kamata a sanya a cikin madauwari baka, diamita na ciki kusurwa ya zama fiye da 50mm, da waje corder.
l Ya kamata ya zama fiye da 10mm;
Sinadari da sashi: bisa ga adadin aikace-aikace, a ko'ina hadawa zagaye o mu.
l Maganar sashi;shafi fim sashi ne game da 1.3-1.5kg / sqm lokacin da kauri ne 1mm.
Babban aikace-aikacen hana ruwa, kayan shafa iri ɗaya gauraye tare da roba ko gogewar filastik, kauri yana da ƙarfi, gabaɗaya ya kai 1.5mm zuwa 2.0mm, yakamata a goge shi cikin sau 3 zuwa 4, gogewar ƙarshe yakamata a yi bayan maganin goga mai lalacewa. kuma ya zama fim, kuma yana gogewa a hanya madaidaiciya.Gabaɗaya a matsayin keɓantaccen shirin fim, don allon aikin ƙarƙashin ƙasa, yakamata ya shirya wani yanki na kayan ƙarfafa da ƙari.
Kauri mai rufi: Zuwa kauri na aikin ƙarƙashin ƙasa shine 1.2 zuwa 2.0mm, gabaɗaya 1.5mm;zuwa bayan gida kauri ba kasa da 1.5mm;zuwa multilayer hana ruwa na fallasa rufin yi kauri ba kasa da 1.2,,;zuwa daya Layer hana ruwa na sa Ⅲ hana ruwa, kauri ba kasa da 2mm;
Aikace-aikacen gamawa na ƙarshe: warwatsa yashi da aka tsaftace kafin lokacin ƙarshe bai ƙarfafa ba.
Kariya Layer: a kan rufin fim ɗin ya kamata ya yi kariya mai kariya a matsayin zane.
Hankali
l Diluent ba zai iya zama barasa acid, nitro diluent kamar fenti bakin ciki, kar a taba da ruwa.
l Ci gaba da samun iska, mo wuta.
l Idan kayan yana da ɗan ƙaramin hali, ya kamata a haɗa shi daidai kafin amfani
l Gidan ginin dole ne ya kiyaye samun iska mai kyau kuma kada a yi amfani da shi a cikin ruwan sama;
l Bude murfin lokacin amfani, dole ne a yi amfani da shi a cikin mintuna 40;
l Idan an sami fim ɗin da ya karye a wurin ginin, tono kewaye da buɗaɗɗen buɗaɗɗen da yankan wuka, sannan a goga murfin hana ruwa da gyarawa.
Adana da abubuwan kulawa
l Ajiye kayan a cikin ɗaki wanda ya bushe kuma yana da iska
l Guji hasken rana kai tsaye lokacin sufuri, guje wa karo da kula da wuta
l Tsawon garanti na ajiya shine watanni shida, ya kamata a yi amfani da murfin daga lokacin ajiya bayan sake dubawa