Sichuan water-swellable sealant price

Price of water-swellable sealant in Sichuan
Water-swellable sealant is a single-component water-swellable and moisture-curing elastic sealant independently developed by our company. It is based on polyurethane prepolymer and contains urethane paste with special grafting technology. After curing and forming, it has a dual sealing and water-stopping mechanism of volume expansion when exposed to water and elastic sealing and water-stopping. This product is mainly suitable for the waterproofing of construction joints including deformation joints of post-cast belts and embedded components in industrial and civil construction underground engineering, municipal tunnel protection projects, mountain and underwater tunnels, underground railway sewage treatment tanks and other projects, as well as the water leakage control of existing projects. .
Performance features
Good water-stopping effect. It has the elastic water-stopping mechanism of rubber and the dual water-stopping mechanism of self-volume expansion sealing when exposed to water. Maximum resistance to water pressure
Strong durability and low mass change rate. The water-swellable sealant contains urethane linking chains with special grafting technology, which will not cause the loss of expansion elements during long-term use. At ℃ temperature, the theoretical life is years. It is a one-component paste that is convenient for construction. A standard caulking glue construction gun or putty knife can be used for caulking construction
It has good adhesion and can be firmly bonded to concrete and other foundation surfaces. It requires a low moisture content of the foundation surface and can be firmly bonded even if it is wet
Technology and environmental protection It has good chemical resistance and can withstand hydrochloric acid, seawater, sodium carbonate, potassium hydroxide and other chemical media. It can be directly used in drinking water projects. It is safe and non-toxic and is an environmentally friendly product.
Good cost performance, performance is better than traditional construction joint waterproofing materials such as steel edge rubber waterstops or waterstop strips, and the price is moderate.
Our company produces and sells a variety of engineering rubber products all year round. With many years of production and sales experience, first-class management and technical talents, and advanced machinery and equipment, we can create the most solid product quality foundation for you