Polyurethane sealant. Description. fanni na aikace-aikace

Daya-bangaren polyurethane sealant yawanci amfani idan ya cancanta wani abu matsakaitan, manne, sealing karfe, tukwane, da bulo, kankare da sauransu. A cakuda ne a high quality fili da ciwon babban mataki na jure lalata, da kuma zama mafi m lokacin da fallasa su danshi. Sau da yawa amfani sealant ga katako, gidan.

Bayan aikace-aikace na kayan zuwa surface shi iya hõre daban-daban da aiki, ciki har da Paint da varnish. Polyurethane sealant bãyukansu surface azumi isa. A wannan batun, aikin da kayan ya kamata a yi a cikin ra'ayi na saitin lokaci. Ya kamata a lura da cewa yin amfani da kayan na bukatar yarda da wasu aminci dokoki. Ya kamata kauce wa lamba tare da cakuda da kuma fallasa fata. Polyurethane sealant zo a cikin wani shãfe haske kunshin. Material kamata ba za a adana a wani dagagge zafin jiki da kuma zafi. A talakawan shiryayye rayuwar unopened kunshin ne kamar watanni tara. Abu daga bude kunshin ne kyawawa don amfani nan da nan, kamar yadda polyurethane m sauri hasarar da m Properties.

Wannan abu ne mai kama da danko sosai taro kafa na guduro. By maida martani tare da danshi kunshe ne a cikin iska, akwai wani fili na Polymerization.

Aikace-aikace fasali na kayan aka ƙaddara da ta sarrafawa halaye. Daga cikin babban halaye ya kamata a lura a cikin aikace-aikace na kudin-tasiri, babu shrinkage, aikace-aikace adaptability, short lokaci na hardening. Daidai da muhimmanci ne m kaddarorin da kuma elasticity ƙarfi, karko, maintainability. Polyurethane sealant za a iya amfani da a isasshe low yanayin zafi.

A yi kaddarorin da kayan kyale a yi amfani da shi a ko'ina. Musamman polyurethane sealant yadu a yi amfani yi ga rufi gidajen abinci na insulating gilashin, a lokacin da waha waterproofing, yin rufi na'urar. A daidai da hanyar da ta amfani da kayan za a iya dakatar a iri biyu.

A wasu surface abu ne amfani da wani ruwa mastic. Kamar wancan kafa a kan surface Sosai m hana ruwa membrane wanda shi ne resistant zuwa m muhalli dalilai: microorganisms, ultraviolet da sauran.

More danko sosai sealant ne amfani cika seams, gidajen abinci, da kuma sealing rabo ga waɗanda mahadi ko wasu kayan. da qagaggun ana amfani da akai-akai da kuma ga shiga kayan da ciwon gagarumin bambance-bambance a cikin jiki Properties.

Babban nuna alama a lõkacin da zabar wani sealant ne ta taurin. Taurin a cikin wannan yanayin ne da ikon yin tsayayya da shigar azzakari cikin farji daga cikin sauran kayan. Saboda haka, sealant da index 15 da ake amfani da su ware da rufin gidajen abinci, Inter-panel gidajen abinci, a haɗa gidajen abinci na prefabricated Tsarin. taurin matakin 25 damar yin amfani da littattafai na kadaici gidajen abinci wanda a lokacin wani dogon lokaci za a rinjayi ruwa.