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Rubber water stop principle

author: Jianfeng Engineering from: ԭ date: 2017/12/16 18:00:00 hit: 4037
Tips: Rubber water stop principleRelying on its own preset viscous paste in concrete construction joints, ...

Rubber water stop principle

Relying on its own preset viscous paste in concrete construction joints, after pouring joint interface, the two time after pouring the concrete (i.e. concrete wrapped state). The rubber seal of water will gradually swell in water, a capillary pore blockage may exist, on the other hand, the concrete the interface contact more closely, resulting in high water pressure resistance, the formation of impermeable plastic colloid, the product has a 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, for the completion of the project, such as gap leakageWater availability, water swelling rubber water stop re plugging, using the seal of low cost and simple construction process, corrosion resistance is the best.

The products in Beijing in June 1988 by the Ministry of science and technology achievements appraisal, won the 1991 National Award, in order to solve the concrete construction joints, pouring seam leakage problems and create a new way to fill a gap in waterproof materials in China. The quality of the products has reached the world advanced level. The technology transfer of our company after several years by more the strict theoretical analysis, scientific experiments and solicit suggestions of users, we have developed BW- type, BW- type, BW- type, BW- (slow expansion) type IV (slow expansion seal), formed to adapt to different engineering conditions to perfect water swelling self-adhesiveThe rubber sealing strip.

Product range of use:

Water swelling rubber sealing strip is made of rubber polymer, inorganic materials and water swelling rubber and synthetic additives with adhesive properties of a new building waterproof material. With water absorbing volume expansion, squeeze the gap between the density of old and new concrete, the formation of plasticity colloid impermeable. The product has created a new way for the to solve the leakage problem of construction gap bridge construction or concrete high-rise building, to fill a gap in China's waterproof. The quality of the products has reached the world advanced level.

water bars in concrete

  

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