施工缝用bw遇水膨胀止水条
使用遇水膨胀橡胶作为堵漏密封止水材料，不仅用量节省，而且还可以消除一般弹性材料因过大压缩而引起弹性疲劳的特点，使防水效果更为可靠。
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.
质量标准
quality standard
a.遇水膨胀橡胶表面应清洁平整，无划痕、气泡及其它杂质，边缘整齐。
A. water swelling rubber surface should be clean and smooth, no scratches, bubbles and other impurities, neat edges.
b.拉伸强度（Mpa)≥3.5
Tensile strength of B. (Mpa) = 3.5
c.扯断伸长率（%）≥450
C. elongation (%) = 450
c.硬度（邵尔A)（度）42±7
C. hardness (Shao A) (degree) 42 + 7
f.静水膨胀率%≥250
施工缝用bw遇水膨胀止水条
F. hydrostatic expansion% = 250
遇水膨胀腻子型、制品型橡胶条
Water swelling putty type and product type rubber strip
遇水膨胀橡胶腻子既具有一般腻子良好的易粘接和耐用消费品低温性能，又具有较好的膨胀特点。该产品由多种高分子化工材料合成，强度比一般腻子高，特别适用于防水工程。该产品可根据用户及设计要求的规格型号定型生产，成品一般缠绕成盘状并用纸箱包装，运输方便。
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.
通用名称
Generic name
腻子型遇水膨胀止水条具有膨胀倍率高，移动补充性强，置于施工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裂隙，对于已完工的工程，如缝隙渗透漏水，可用该止水条重新堵漏。使用该止水条费用低且施工工艺简便，耐腐性能最佳。广泛应用于人防、游泳池、污水处理工程、地下铁路、隧道、涵洞等以及其它混凝土工程的施工缝、伸缩缝、裂缝。
施工缝用bw遇水膨胀止水条
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.
腻子型遇水膨胀止水条特点：腻子型遇水膨胀止水条浸水膨胀，“以水止水”；膨胀速度慢，浸水186h其膨胀率≤最大膨胀率的50%；施工方便，价格低廉,无毒无污染在长时浸水作用下无溶解物析出；与其他亲水膨胀止水带相比最大的分别是它的亲水膨胀性经长期的反复膨胀后仍没有失去。
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遇水膨胀止水条、BW遇水膨胀止水条、止水胶条、遇水膨胀橡胶条
PN water expansion water stop strip, BW water expansion water stop strip, water stop glue strip and water swelling rubber strip
腻子型遇水膨胀止水条又称PN腻子型遇水膨胀橡胶止水条。是以十余种材料经密练、混练、挤制而成的具有遇水膨胀特性的条状密封材料。
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.
腻子型遇水膨胀止水条具有膨胀倍率高，移动补充性强，置于施工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裂隙，对于已完工的工程，如缝隙渗透漏水，可用该止水条重新堵漏。使用该止水条费用低且施工工艺简便，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.
施工缝用bw遇水膨胀止水条
