BW putty type water-swelling waterstop strip available from stock

型号：

腻子型

规格：

20*30

厂家：

永盛

>Water-swelling rubber has better properties and advantages than ordinary rubber. This kind of rubber expands and deforms twice as much when exposed to water, and fills all irregular surfaces, cavities and gaps in the joints. It also generates huge contact pressure to completely prevent leakage. When the joints or construction joints are displaced, causing the gap to exceed the elastic range of the material, the ordinary rubber water-stopping material loses its water-stopping effect. The material can also stop water by swelling by absorbing water. The use of water-swellable rubber as a leak-stopping and sealing material not only saves usage, but also eliminates the elastic fatigue characteristics of general elastic materials caused by excessive compression, making the waterproofing effect more reliable.