water-swellable waterstop, water-swellable waterstop, rubber waterstop

The water-stop strip
is made of imported special rubber, inorganic water-absorbing materials, high-viscosity resins and more than ten kinds of materials through internal mixing, mixing and extrusion. It is developed on the basis of foreign products A successful cross-section is a square strip-shaped self-adhesive water-swellable water stop strip. Relying on its own viscosity, it is directly pasted and pre-set on the interface of concrete construction joints and post-pouring joints, after the second pouring of concrete (that is, in the state of being wrapped in concrete). This product will gradually expand when exposed to water. On the one hand, it will block the possible capillary pores, and on the other hand, it will make the contact between the concrete interface closer, thereby generating greater water resistance pressure and forming a water-impermeable plastic colloid. This product has the ability to expand. It has high magnification and strong mobile supplementation. It is placed in the construction joint and has a strong balance self-healing function after the post-pouring joint. It can self-block new tiny gaps that appear due to settlement. For completed projects, such as gap leakage Water, you can use this water stop strip to re-block the leak. The cost of using this water stop strip is low, the construction process is simple, and it has the best corrosion resistance. This product passed the ministerial appraisal in Beijing in 2017 and won the National Science and Technology Achievement Award in 2018. It has created a new way to solve the leakage problem of post-pouring joints in concrete construction and filled a gap in my country's waterproofing materials. Product quality has reached the world's leading level. After the technological achievements were transferred to our company, through more rigorous theoretical analysis, scientific experiments and extensive solicitation of improvement opinions from users in the past few years, we have developed Type I, Type II, Type III (slow expansion), and Type IV (slow expansion). ) water-stop strips, forming a relatively complete self-adhesive water-swelling water-stop strip that adapts to the needs of different engineering conditions.
Hengshui Lantian Engineering Rubber and Plastic Co., Ltd.
Company phone number and company fax
Mobile phone manager Manager Gao
Address Industrial Park, Hengshui City, Hebei Province