施工縫用bw遇水膨脹止水條
使用遇水膨脹橡膠作為堵漏密封止水材料，不僅用量節(jié)省，而且還可以消除一般彈性材料因過大壓縮而引起彈性疲勞的特點，使防水效果更為可靠。
The use of water swelling rubber as sealing material for sealing leakage, not only the amount of savings, but also can eliminate the general elastic material due to excessive compression caused by the characteristics of elastic fatigue, so that the waterproof effect is more reliable.
質(zhì)量標準
quality standard
a.遇水膨脹橡膠表面應清潔平整，無劃痕、氣泡及其它雜質(zhì)，邊緣整齊。
A. water swelling rubber surface should be clean and smooth, no scratches, bubbles and other impurities, neat edges.
b.拉伸強度（Mpa)≥3.5
Tensile strength of B. (Mpa) = 3.5
c.扯斷伸長率（%）≥450
C. elongation (%) = 450
c.硬度（邵爾A)（度）42±7
C. hardness (Shao A) (degree) 42 + 7
f.靜水膨脹率%≥250
施工縫用bw遇水膨脹止水條
F. hydrostatic expansion% = 250
遇水膨脹膩子型、制品型橡膠條
Water swelling putty type and product type rubber strip
遇水膨脹橡膠膩子既具有一般膩子良好的易粘接和耐用消費品低溫性能，又具有較好的膨脹特點。該產(chǎn)品由多種高分子化工材料合成，強度比一般膩子高，特別適用于防水工程。該產(chǎn)品可根據(jù)用戶及設計要求的規(guī)格型號定型生產(chǎn)，成品一般纏繞成盤狀并用紙箱包裝，運輸方便。
Water swellable rubber putty not only has good putty, good adhesion and durable properties, but also has good expansion characteristics. The product is synthesized by a variety of polymer chemical materials, and its strength is higher than that of ordinary putty. It is especially suitable for waterproof engineering. The product can be manufactured according to the specification and model of the user and the design requirements, and the finished product is generally wrapped into a disc shape and packed in a carton, so the transportation is convenient.
通用名稱
Generic name
膩子型遇水膨脹止水條具有膨脹倍率高，移動補充性強，置于施工縫后具有較強的平衡自愈功能，可自行封堵因沉降而出現(xiàn)的新的微小裂隙，對于已完工的工程，如縫隙滲透漏水，可用該止水條重新堵漏。使用該止水條費用低且施工工藝簡便，耐腐性能最佳。廣泛應用于人防、游泳池、污水處理工程、地下鐵路、隧道、涵洞等以及其它混凝土工程的施工縫、伸縮縫、裂縫。
施工縫用bw遇水膨脹止水條
Type of expansive water has a high inflation rate in water, mobile added strong in construction joints with balanced self-healing function strong, self sealing settlement due to the emergence of new micro cracks, has completed the project, such as gap penetration Water Leakage, by the water re plugging. The waterproof strip has the advantages of low cost, simple construction process and the best corrosion resistance. Widely used in civil air defense, swimming pool, sewage treatment works, underground railway, tunnel, culvert, and other concrete construction joints, expansion joints, cracks.
膩子型遇水膨脹止水條特點：膩子型遇水膨脹止水條浸水膨脹，“以水止水”；膨脹速度慢，浸水186h其膨脹率≤最大膨脹率的50%；施工方便，價格低廉,無毒無污染在長時浸水作用下無溶解物析出；與其他親水膨脹止水帶相比最大的分別是它的親水膨脹性經(jīng)長期的反復膨脹后仍沒有失去。
Type of expansive water features water: type of expansive water swelling in water, "water seal"; the expansion speed is slow, the expansion rate is less than or equal to the maximum flooding 186h expansion rate of 50%; the construction is convenient, inexpensive, non-toxic and pollution-free in long time soaking under no solute precipitation and other hydrophilic; the largest expansion waterstop compared respectively is its hydrophilic swelling after long-term repeated expansion without losing.
PN遇水膨脹止水條、BW遇水膨脹止水條、止水膠條、遇水膨脹橡膠條
PN water expansion water stop strip, BW water expansion water stop strip, water stop glue strip and water swelling rubber strip
膩子型遇水膨脹止水條又稱PN膩子型遇水膨脹橡膠止水條。是以十余種材料經(jīng)密練、混練、擠制而成的具有遇水膨脹特性的條狀密封材料。
The putty type water expansion water stop strip is also called PN putty type water swelling rubber water stop strip. It is a kind of strip sealing material with water swelling property, which is composed of more than ten kinds of materials by close training, mixing and extrusion.
膩子型遇水膨脹止水條具有膨脹倍率高，移動補充性強，置于施工縫后具有較強的平衡自愈功能，可自行封堵因沉降而出現(xiàn)的新的微小裂隙，對于已完工的工程，如縫隙滲透漏水，可用該止水條重新堵漏。使用該止水條費用低且施工工藝簡便，耐腐性能最佳。
Type of expansive water has a high inflation rate in water, mobile added strong in construction joints with balanced self-healing function strong, self sealing settlement due to the emergence of new micro cracks, has completed the project, such as gap penetration Water Leakage, by the water re plugging. The waterproof strip has the advantages of low cost, simple construction process and the best corrosion resistance.
施工縫用bw遇水膨脹止水條
