Most of the components of resin concrete drainage ditch are taken from natural minerals such as quartz sand, basalt and granite.These grit as aggregates are screened and proportioned according to different sizes of particle, and mixed with synthetic resin used as cementing material,being produced new concrete with excellent properties.
Advantages of the product
The optimized raw material ratio and advanced production process make the resin concrete drainage product show excellent performance.
Bending strength: >22 N/mm2 Pressure resistance: > 90 N/mm2 Surface roughness: approx.25 μm
Modulus of elasticity: approx. 25 kN/mm2 Density: 2.1 -2.3 g/cm3
Water submerged erosion depth: 0 mm Resistance to chemical attack: high
Weight of the product
The resin concrete drainage ditch has the advantages of high strength and light weight, and the weight of the member with the same pressure resistance level is significantly lower than that of the ordinary concrete, which makes the resin concrete member easier to manually operate during construction, and the cost is lowered.
Watertight performance
The water-inundation depth of the resin concrete drain is 0 mm, showing excellent water tightness and non-hydrophilic. The liquid falling on the surface does not penetrate and stay,decreasing the risk of the frost crack damage of the component.
Clean of the surface
The surface roughness of the resin concrete drainage ditch is small, and the smooth surface can quickly remove water and debris, which makes cleaning and maintenance work more convenient.
Chemical resistance
Resin concrete drainage ditch can effectively prevent a variety of aggressive chemical erosion without the need for additional protective layer. It can also be used for a long time under the complicated conditions of sewage composition.
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