红色制品型止水条 20*30

红色制品型止水条 20*30

CL-PZ制品型遇水膨胀止水条止水条以进口特种橡胶为主要原料,配合无机吸水材料、高粘性树脂等十余种特种材料经密炼、混炼、挤至而成一种止水带产品，它是在国外橡胶止水条产品的基础上研制成功的一种断面为四方形条状自粘性遇水膨胀型止水产品。它依靠其自身的粘性就可以直接粘贴预置在混凝土施工缝、后浇缝的界面上，二次浇注混凝土后止水条即被砼包裹的状态下。橡胶止水条再遇水后会逐渐膨胀,就会马上堵塞可能存在的毛细孔隙、使其混凝土界面的接触更加紧密，从而产生较大的抗水压力，形成不透水的可塑性胶体，这种产品具有膨胀倍率高，移动补充性强的特点，置于施工缝，后浇缝后具有较强的平衡自愈功能，可自行封堵因沉降而出现的新的微小缝隙，对于已完工的工程，如缝隙渗漏水，可用该止水条重新堵漏，使用该施工费用低且施工工艺简单，耐腐蚀性*佳。

CL-PZ制品型遇水膨胀止水条止水条于1988年8月在北京橡胶产品质量测试中心通过部级鉴定，荣获1991年国家科技成果奖，为解决混凝土施工缝，后浇缝渗漏问题开创了新路，填补了我国止水防水材料的一项空白。产品质量达到了世界领先水平。1990年此项技术成果转让我公司后，几年来通过更严格的理论分析，科学实验和广泛征求用户提出的改进意见，我们有研制出BW制品型膨胀橡胶止水条、BW腻子型止水条、BW缓膨型止水条、BW带注浆管膨胀止水条、BW缓膨加网止水条、可以适应不同工程条件需要的比较完善的自粘性遇水膨胀止水条。本产品已列入GB/T18173.3-2002高分子防水材料第三部分，并于2002年8月1日实施。

红色制品型止水条 20*30

   制品型遇水膨胀止水条的应用及规格遇水膨胀橡胶止水条在静态蒸馏水中的体积膨胀率（%）可自动调节，分为：≥150%、≥220%、≥300%等几类。本产品适用于混凝土施工缝、后浇缝的止水。同时也适用于建筑构件拼装接缝、盾构法隧道管片接缝、接缝的嵌缝、板缝墙缝的防水工程，广泛用于贮水池、沉淀池、地下室、地下车库、地铁、隧道、涵洞、大坝、防洪堤坝等各种地下建筑工程和水利工程。遇水膨胀橡胶止水条主要规格有：30×20、20×15、30×40、20×50mm等。CL-PZ制品型遇水膨胀止水条止水条是防治土木建筑构筑物的漏水,浸水*为理想的新型材料,当这种橡胶浸入水中时,亲水基因会和水反应生成氢键,自行膨胀,将空隙填充,对已往采用其他方法无法解决的施工部位,都能广泛而容易使用。可靠的止水性能:一旦与浸入的水相接触,其体积迅速膨胀,达到完全止水。施工的安全性:因有弹力和复原力,易适应构筑物的变形。对宽面的适用性:可在各种气候和各种构件条件下使用。优良的环保性:耐化学介质性、耐久性优良,不含有害物质、不污染环境。

   用途遇水膨胀止水条橡胶制品,广泛应用于土木建筑构筑物的变形缝、施工缝、穿填管线防水密封,盾构法钢筋混凝土的接缝?防水密封垫,顶管工程的接口材料,明挖法箱涵地下管线的接口密封,水利水电,水道土建工程防水密封等处。施工参考事项:混凝土浇灌前,膨胀橡胶应避免雨淋与带有水分的物体接触。施工前为了使其与混凝土的可靠接触,施工面应保持干燥、清洁、表面要弄平。

CL-PZ制品型遇水膨胀止水条止水条的产品特点

1、制品型遇水膨胀止水条可以依靠其自身的粘性直接粘贴预置在混凝土施工缝、后浇缝的界面上，当二次浇注混凝土后（即被砼包裹的状态下）。

2、在遇到水后会逐渐膨胀，膨胀可以人为控制,一方面堵塞可能存在的毛细孔隙来达到止水的目的、另一方面使其混凝土界面的接触更加紧密，从而产生较大的抗水压力，形成不透水的可塑性胶体。

3、比普通止水带相当具有膨胀倍率高，移动补充性强，置于施工缝，后浇缝后具有较强的平衡自愈功能，可自行封堵因沉降而出现的新的微小缝隙，对于已完工的工程，如缝隙渗漏水，可用遇水膨胀橡胶止水条重新堵漏。

4、使用BW止水条的工程造价低且施工工艺简单，产品耐腐蚀性*佳。

红色制品型止水条 20*30

CL-PZ product type expansive water seal to import special rubber as the main raw material in water, with inorganic absorbent material, high viscosity resin and so on more than ten kinds of special material by mixing, mixing, extruding to a strip product, it is a section developed based on foreign products on the rubber seal is a square shaped strip of water swelling self-adhesive seal products. It relies on its own viscosity, it can be directly paste preset in the concrete construction joints, after pouring interface, the two time after pouring concrete, sealing strip that is wrapped in concrete state. When the rubber seal water will gradually expand, will immediately blocked the capillary porosity and the possible existence of the concrete interface contact more closely, resulting in high water pressure resistance, the formation of impermeable plastic colloid, this product has a high inflation rate, mobile supplement and strong features, in construction joints, after cast with balanced self-healing function strong self sealing seam, settlement due to the emergence of new small gap, has completed the project, such as the gap Water Leakage by the water infiltration, re plugging, the construction cost is low and the construction process is simple, the best corrosion resistance.

CL-PZ product type expansive water stop strip on August 1988 in Beijing rubber product quality testing center passed water, won the 1991 National Prize of scientific and technological achievements, to solve the concrete construction joints, pouring seam leakage problems and create a new way to fill a gap in waterproof materials in China. Product quality has reached the world's leading level. In 1990 the technology transfer of our company after several years through more rigorous analysis, scientific experiments and solicit suggestions of users, we have developed BW product type expansion rubber seal, sealing strip, BW type BW, BW type slow expansion sealing strip with grouting pipe of expansive water, BW slow expansion screening with water, can adapt to different engineering conditions relatively perfect self adhesive grouting. This product has been included in the third part of GB/T18173.3-2002 high polymer waterproof material, and it was implemented in August 1, 2002.

Product type expansion application and specifications of the sealing of the water swellable rubber sealing strip in static volume distilled water expansion rate of water (%) can be adjusted automatically, is divided into: not less than 150% and not less than 220% and more than 300% other types. The product is suitable for concrete construction joints and post grouting joints. At the same time also applies to building waterproof engineering component assembly joints, shield tunnel segment joint, seam caulking, seam wall joint, widely used in storage tank, sedimentation tank, basement, underground garage, subway, tunnels, culverts, dams, levees and other underground construction and water conservancy project. The main specifications of water expansion rubber waterproof strip are: 30 * 20, 20 * 15, 30 * 40, 20 * 50mm, etc.. CL-PZ standard water expandable sealing seal is the prevention of civil building structures Water Leakage, soaking the most new ideal material, when the rubber is immersed in water, the hydrophilic gene will react with water to generate hydrogen, self expansion, the void filling, construction parts of the past by other methods can not solve, can extensive and easy to use. Reliable water retention: once contacted with an immersed aqueous phase, the volume expands rapidly to achieve full water retention. Construction safety: because of the resilience and resilience, it is easy to adapt to the deformation of structures. Wide applicability: it can be used in a variety of climates and various structural conditions. Excellent environmental protection: chemical resistance, durability, good quality, no harmful substances, no pollution to the environment.

The use of expansive water rubber products are widely used in water, the deformation of structures in civil engineering and construction joint, filling pipeline wear waterproof seal, shield method of reinforced concrete joints? Waterproof gasket interface material, pipe jacking, digging culvert underground pipeline interface sealing, water conservancy and hydropower, civil engineering. Waterproof sealing etc.. Construction reference: before concrete pouring, expansion rubber should avoid rain and contact with water objects. In order to make it reliable contact before construction and concrete construction, surface should be dry, clean, smooth surface.

CL-PZ products in water expansion, sealing strip, sealing strip products

1, products in case of water expansion, water bar can rely on its own viscosity directly paste, preset in concrete construction joints, after pouring joint interface, when two times pouring concrete (that is wrapped in concrete state).

2, in the face of the water will gradually expand, expansion can be controlled to a possible Kong Xilai capillary blockage to the sealing purpose, on the other hand, the concrete interface contact more closely, resulting in high water pressure resistance, the formation of impermeable plastic colloid.

3, rather than ordinary zhishuidai with high inflation rate, mobile added strong in construction joints, after pouring with strong balance of self-healing function of joints, self sealing for settlement and the emergence of a new small gap, has completed the project, such as the gap Water Leakage infiltration, available water swellable rubber seal again plugging.

4, the use of BW sealing strip project cost is low, and the construction process is simple, product corrosion resistance is the best.

红色制品型止水条 20*30

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