Waterstop strip-止水条

Putty type water swelling waterstop is a unique new rubber product, which is a collective term for putty type waterstop with water swelling performance and product type waterstop. This type of rubber undergoes 2-3 times expansion deformation when exposed to water, and fills all irregular surfaces, cavities, and gaps in the joints, while generating huge contact pressure to completely prevent leakage.

Water swelling rubber has more characteristics and advantages than ordinary rubber. This type of rubber undergoes 2-3 times expansion deformation when exposed to water, and fills all irregular surfaces, cavities, and gaps in the joints, while generating huge contact pressure to completely prevent leakage. When the displacement of the joint or construction joint causes the gap to exceed the elastic range of the material, the ordinary rubber sealing material loses its sealing effect. And this material can also stop water by absorbing water and expanding. Using water swelling rubber as a sealing and sealing material not only saves usage, but also eliminates the characteristic of elastic fatigue caused by excessive compression in general elastic materials, making the waterproof effect more reliable.