Water-swelling water-stop strip 20*10mm BW rubber water-stop strip waterproof special export quality

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B Rubber water stop strip for waterproofing, special export quality, water swelling water stop strip* B rubber water stop strip for waterproof, special export quality, swelling when exposed to water Water stop strip* B rubber water stop strip waterproof special export quality, water swell water stop strip* B rubber water stop strip waterproof special export quality, water swell water stop strip* B rubber water stop strip waterproof special export quality putty type Water-swellable water-stop strip
Reinforced mesh-type water-swellable water-stop strip
Water-swellable water stop strip is a strip with a square cross-section made of inorganic materials, rubber, high-viscosity resin and other materials. The water-stop material relies on its own viscosity to be directly attached to the concrete joint interface.
2. Product advantages
When exposed to water, it expands and blocks the gaps, and uses water to stop the water to achieve a reliable leak-proof effect.
, high water pressure resistance, suitable expansion speed when absorbing water, and has the function of multiple expansions.
It is self-adhesive and can be directly pasted on the use site or positioned with high-strength steel nails.
The products are mainly made of inorganic materials and have aging resistance and corrosion resistance.
It has significant self-healing function. When the construction joint foundation deforms or settles and cracks appear, the waterstop can continue to absorb water and expand, blocking new gaps and automatically strengthening the waterproofing effect.
3. Scope of application
This water stop strip is suitable for water and impermeability sealing of concrete construction joints. It can be used in concrete construction such as basements, swimming pools, tunnels, sewage lands, water conservancy projects, and civil air defense projects. joints, post-cast joints and settlement joints.
Waterstop strip, B water-swellable waterstop strip
B rubber waterstop strip is a kind of water-swellable strip. It can use its own viscosity to be directly pasted on the surface of concrete construction joints. The volume of water can expand and block the construction joints and surrounding capillary pores to achieve reliable anti-leakage requirements. It has created a new way to solve the leakage problem of concrete construction joints. The product performance has reached the level of similar foreign products and passed the ministerial level appraisal in Beijing in 2018. It fills the gap in waterproof materials in my country.
The main body of B rubber water-stop strip is inorganic material. It is wrapped in concrete during use. It has good durability. Its expansion rate is greater than 1, and it can reliably stop water with water. Its water resistance pressure is greater than 1, and it can meet the requirements of General engineering requirements. It has been proven by use in the Beijing International Trade Center Project, Asian Games Village Project, Qinghai Longyang Gorge, Lijia Gorge Project and various water chemical projects in the energy system: the effect is excellent and has been unanimously praised by the construction units.
3 Standards for putty type water stop strips/>