Hydropower Material

Santam Technology research and development team through in-depth study, reveals more environmental factors when coupling protection repair material and concrete interface characteristics change law, put forward the complex construction environment guarantee durability regulation technology, innovation fully closed sequence grouting sealing hydraulic construction transverse joint leakage technology, develop bonding-buffer-wear-resistant multi-functional anti-resisting protection structure……

ST-TC400 water immune slow reaction two-component manual polyurea is a two-component, brush or rolling coating aliphatic polyurea elastic material. The product has the advantages of super weather resistance, excellent physical performance, high strength, good toughness and fast construction. The ST-TC400 is applied in outdoor engineering, and after 10 years of UV irradiation, the performance retention rate is still above 90%.

ST-P311 high performance fluorine silicon spraying polyurea, from group A polyisocyanate to polymer and B polyamine copolymer, through high temperature and high-pressure reaction injection molding equipment, by the metering pump to the spray gun, after rapid mixing, spray to the base surface, rapid reaction consolidation into elastic, tough special polymer coating, with waterproof, anti-corrosion, wear-resistant, seepage and crack resistance.

ST-PA410 fluorine silicon double component winter based on molecular structure control technology such as urea, in the winter resin molecular chain successfully implanted fluorine silicon molecular group, to deal with full water, strong ultraviolet (daily irradiation 20 MJ / m²), large temperature difference (extreme temperature difference nearly 80℃), high frequency freezing and melting (more than 200 times) environment, have excellent adaptability and weather resistance, is a complex harsh water environment concrete protection and repair ideal material selection.

ST-SC650 fluorosilicon single-component polyurea is a special polymer material in the aliphatic single component polyurea molecular chain, using polymer interpenetration network technology, grafting fluorosilicon molecular group, supplemented by nano-modified filler, to form a combination of rigid and soft, similar to the island structure of high strength and high wear resistance.