span style="font-size:16pt;"img alt="武隆屋頂陽光房防水止漏修復操作" src="/img/t6g8/96be5118f7fee62c830d85a6bcc3c04fda43af64.jpg" /丁基防水膠帶是以丁基橡膠為主要材料,配以其他助劑,選用高分子材料,經(jīng)過特殊工藝流程生產(chǎn)出來的無溶劑、不固化的自粘型防水密封膠,對各種材質(zhì)表面都有粘結(jié)力,同時具有耐候性、耐老化性及防水性,對被粘物表面有密封、減振、保護等作用。因其完全不含溶劑,所以不收縮、不會散發(fā)有毒氣體;因其不固化,故對被粘物表面熱脹冷縮和機械形變有追隨性,是一種防水材料。/span
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1、產(chǎn)品特性
span style="font-size:16pt;"1)可保持柔韌性、粘著性,能承受一定程度的位移,變形有良好的追隨性。/span
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2)防水密封性及化學腐蝕性,耐紫外線(日照)能力強;使用壽命長。
span style="font-size:16pt;"3)使用方便,用量準確,減少浪費,性價比高。/span
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4)不含任何溶劑。
span style="font-size:16pt;" img alt="武隆屋頂陽光房防水止漏修復操作" src="/img/t6g8/acb0df07dc21afec94dd7c074fd94f5ddf66e1c5.jpg" /span style="font-size:16pt;"2、主要用途/span/span
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1)鋼屋面彩鋼板、采光板之間的相互搭接,及落水天溝連接處
span style="font-size:16pt;"2)門窗、混凝土屋面、通風管道密封防水。/span
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3)PC板、耐力板的安裝。
span style="font-size:16pt;"4)汽車門窗防水薄膜粘貼、密封抗震。/span
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3、施工方法
span style="font-size:16pt;"1)根據(jù)彩鋼板板型或接合部位的縫隙,按工程設(shè)計要求,選用合適規(guī)格的防水膠帶;/span
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2)粘貼前必須完全清除彩鋼板表面的水、油、污垢等雜質(zhì),保持粘貼表面的干凈;
span style="font-size:16pt;"img alt="武隆屋頂陽光房防水止漏修復操作" src="/img/t6g8/5c1ad38080cb2fab71856c4c188ab710cc256ba7.jpg" /3)從彩鋼板的一端開始,打開雙面膠帶沿接縫處成直線將膠帶粘于下層板的搭接處,然后用手由輕到重按壓膠帶,使其與彩鋼板粘結(jié)牢固;/span
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4)撕掉膠帶上層隔離紙,將接口上層彩板鋼板壓入結(jié)合處,壓好后順序擠壓接縫處,使接縫粘接牢固,密封嚴實