Polymer Resin Concrete Drainage Cover

Polymer Resin Concrete Drainage Cover
Resistance to chemical attack
Light weight
Low cost
High wear-resisting property
Polymer Resin Concrete Drainage Cover
Resistance to chemical attack
Light weight
Low cost
High wear-resisting property
Products features
Environment friendly
1, Resistance to chemical attack
2, Light weight
3, Low cost
4, High wear-resisting property
Polymer resin concrete cover, in full accordance with the request of the customers, is prefabricated in workshops, which ensures the quality of products. By comparison with traditional cement concrete channel, it is made out of polymer resin concrete. Its chief raw materials are small stones and sands, and auxiliary raw materials are unsaturated resin and solidifing materials. The polymer resin concrete cover has four characteristics. First, the producing method effectivly helps to reduce the cost. Second, it can't be recycled, in other words, it won't be stolen. Third, it is hard and durable, reducing the cost of replacing and maintaining. Fourth, polymer resin is harmless to human society and natural environment, so the cover is green product.
Raw materials of polymer resin concrete covers
Detection data of polymer resin concrete covers
Detection name Results
Bending, vibration and fatigue tests Stress 57%, after more than 200 times, no apparent difference
Hoisting test bending stress 60Kg/cm2, keep for 5 months, no apparent difference
Freezing and unfreezing test(bending) from -17.70C to 14.40C, after more than 400 times, no change; Cement concrete: From -17.70C to 14.40C, after about 80 times, the elasticity is reduced to less than 1/2
Resistance to corrosion pH 1 and 60° C for 10 years, no change
Cold-and-hot cycle test(bending) from -20° C to 60° C, after 60 cycles, no apparent difference
Compare with traditional covers
Iron cover steel fiber cover renewable resin cover polymer resin concrete cover
Pressure-resistant strong medium medium strong
Corrosion-resistant medium medium medium strong
Impact-resistant medium medium weak strong
Tensile medium weak strong strong
Bend medium weak strong strong
Heat-resistant strong strong weak strong