Description:
Molded FRP gratings use high strength
fiberglass roving as reinforcing material,together
with unsaturated polyester resin.
These
products have the best bi-direction mechanical properties, with
good chemical resistance can be achieved by using superior polyester
resin.
They are widely used in the
power generation, sewage treatment,
oil refining
and oceanographic survey fields as work floors, stair treads,
and trench covers for loading frames.