Slot grate Linear drainage channel
Frost resistance.Even used in the snow area under the mountaines,it
won’t have the phenomenon of cracking and damaging. Due to the stable
molecular structure and has good UV resistance,unlike the usual
plastic engineering materials have aging ,embrittlement phenomenons
because of ultraviolet radiation
The water erosion depth of resin concrete is 0mm.It shows excellent
watertight and non-hydrophilic,the liquid will not penetrate
retention,and reducing the risks of cracking & damaging for the
drains.Due to this superiority,better able to show the acid-base and
corrosion resistance of this products.
4. Cost savings
Due to the unique material ,the U type Resin concrete drains do not
need to apply any surface coating to prevent chemical attack, have
long service life.
Drain surface finish: the surface roughness of resin concrete is small
and roughness coefficient is 0.010. The smooth surface can quickly
drain away water and impurities ,will not accumulate over time caused
by impurities, and hook on the wall of the drains, difficult to clean.
Polyester resins are environmental protection materials, can be rolled
into the gravel re-use, can even as subgrade materials directly, no
pollution environment problems.
Comparison table for Resin concrete and Cement concrete