Drainage channel with grating ID100

with central slotside-slottedpolymer concrete

1. Crevice drainage ditch has the function of eliminating sewage and cleaning the ground, which is also its main function, reducing the retention of underground sewage and increasing the required pollution, especially the combination of rainwater and dust or oil on the ground. Therefore, the use... Resin concrete polymer drain channel, which completely abandons the cement component, also does not need to add any water liquid, through the resin of different levels of aggregate mixed reaction molding, Linear drainage trench system has the advantages of high strength, light weight, the same volume of products than ordinary cement products pressure level is obviously several times higher, and because the drainage system is all modular, it is easier to manual operation assembly, so that the cost is reduced, the product is impervious to water, freezing resistance, but also can effectively prevent a variety of chemical erosion, in the sewage composition complex conditions can also be used for a long time , is a modern environmental protection products widely used in Europe and the United States, more and more domestic projects are widely used. Hard, impact resistant, compressive and flexural strength: concrete polymer drain channel can absorb external impact, its compressive and flexural strength is 3 to 5 times that of traditional concrete. Chemical corrosion resistance: The composite gutter can resist the erosion of chemicals and has a high pH resistance. Strong corrosion resistance, excellent resistance to biological sulfuric acid erosion and acid soil.