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    您現在的位置:首頁 > 產品中心 > 聚合物防水砂漿
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    產品介紹

            TS聚合物防水砂漿是以優質水泥、細骨料為主要原材料,以聚合物和添加劑等為改性材料并以適當配比混合而成的防水材料。當聚合物水泥砂漿層固化時,聚合物形成連續的膜與水泥水化產物交織在一起成網絡狀結構,形成了具有一定柔性、抗裂防水、耐腐蝕的砂漿層,從而達到防水的作用。

    產品特點

            1、良好的粘結性能。

            2、施工方便,在潮濕基面、低溫條件下可施工。

            3、耐腐蝕,耐高溫,耐低溫,耐老化,如無人為的破壞,可與建筑物同壽。

            4、不變質,抗震裂,無毒,無害,無味,不污染環境。

            5、可直接在防水層上做各種飾面層(如涂料、瓷磚等)。

    產品標準

            該產品技術指標執行國家行業標準:聚合物水泥防水砂漿JC/T 984—2005

    主要應用

            工業與民用建筑地下室的防滲處理及滲漏修補,建筑物屋面及內外墻面滲漏的修復,各類水池和游泳池的防水防滲,人防工程、隧道、糧倉、家庭衛生間、廚房、廠房、封閉陽臺的防水防滲,加氣混凝土板材的表面封閉及防水、防滲、作為界面處理劑的應用、在公路橋梁修補工程中的應用。

    基面處理

            1、基面需要潔凈、平整、無疏松結構,施工前基面充分潤濕至飽和,無明水。

            2、基面上殘留的油脂、脫模劑等妨礙粘結的物質需用鋼刷、鑿子、錘子等工具除去;

            3、基層表面的孔洞、縫隙,應采用與防水層相同的防水砂漿堵塞并抹平;

            4、施工前應將預埋件、穿墻管預留凹槽內嵌填密封材料后,再施工水泥砂漿防水層。\

    拌料

            將稱好的粉料放入拌料桶中,邊攪拌邊徐徐加入小量的水,繼續攪拌至水和粉料充分混合(攪拌時間約 3分鐘);然后將稱好的液料和剩余的水全部倒入拌料桶中,再接著攪拌均勻至不含團粒的漿粒(整個攪拌過程一約為6—8分鐘)即可施工。

    刮涂施工

            基面處理好后,用刮板將配好的料刮至基面上,三小進后可涂刮第二遍,前后兩次涂刮方向垂直。

            用量參考:在基面平整條件下二遍刮壓,材料消耗1.5—2.0kg/m2。

    養護

            1、砂漿防水層終凝后,應及時進行養護,養護溫度不宜低于5℃,并應保持砂漿表面濕潤,養護時間不得少于14d。

            2、聚合物防水砂漿未達到硬化狀態時,不得澆水養護或直接受雨水沖刷,硬化后應采用干濕交替的養護方法。潮濕環境中,可在自然條件下養護。

    注意事項:

            1、不得在雨天、五級及以上大風中施工。冬期施工時,氣溫不應低于5℃.夏季不宜在30℃以上或烈日照射下施工。

            2、砂漿拌合后應在規定時間內用完,施工中不得任意加水。

            3、在過程中,認真檢查整個工程各個部分,以保證防水層完整、無裂紋,厚度符合設計要求。

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