Priced supply of asphalt pavement waterproof anti-oil

Economic development so that the rapid growth of road traffic passenger and cargo transport, many roads in the overloaded state, not a long time in the road appeared load of fatigue, fatigue crack and then slowly; at the same time due to the aging of bituminous materials, pavement gradually hardening brittle hair, can also cause cracking of the road surface. Pavement cracks, while not affect the vehicle, but with the infiltration of rainwater, tearing up the road gradually expanded, and thus become loose, peel, pit. Asphalt waterproof anti-oil permeability, persistent, good water seepage effect, does not affect the pavement skid resistance, with the promotion of significance in the pavement in the pre-curing. The main purpose mainly used for asphalt pavement seepage water, oil and aging. Suitable for new and in with the asphalt surface, the airport surface and so on. When this product is sprayed on the top layer of asphalt concrete, because of its excellent permeability, it can penetrate into the interior of the asphalt pavement, a dense layer of waterproof after curing, can reduce the external water, air and other factors on the Asphalt Pavement Road Performance influence, improve durability pavement water damage resistance, fatigue properties. [Main features] ● seepage of water: to prevent water penetration into the asphalt layer, and in a number of freeze thaw still waterproof, thereby increasing the water stability pavement. ● aging: impede effective UV radiation on asphalt layers, asphalt layers to avoid air oxidation, and therefore has anti-aging effect on the road. ● anti-oil: can effectively prevent gasoline and other oil on the asphalt pavement erosion, extend the life of the road surface, reducing the conservation of asphalt pavement. Main Features] ● Good heat resistance. After the product at room temperature curing film, it has a high decomposition temperature at 100 ℃ long-term use does not break down, do not change; in a short time can even withstand 200 ℃ high temperature. ● cold can be good. The silicone products because of their molecular structure has excellent low temperature flexibility, which has good resistance to cold, can be used at -25 ℃, can withstand thermal cycling effects of -20 ℃ ~ 20 ℃. ● good hydrophobicity. This product its molecular chain organic groups silicone side groups are arranged, the contact angle with water comparable with paraffin, which has excellent hydrophobic properties. ● good chemical resistance. After curing the product with good fuel resistance properties, for many chemicals have a strong resistance to corrosion. ● good adhesion. This product under normal hydraulic cement and asphalt and soil adhesion grade level, with good adhesion. ● Construction is simple, easy to repair. ● This product is a colorless, non-toxic, non-polluting.