jiuding new material introduced technique and equipment from usa to manufacture frp moulded grating in 1992.
the product is a kind of structural plate which uses high-strength e-glass roving as reinforcing material, thermosetting resin as matrix and then cast and formed on a special metal mold. it provides properties such as: light weight, high strength, corrosion resistance, fire resistance, safety and anti-skid. it is widely used in petroleum industry, power engineering, sewage treatment and ocean survey as working floor, stair tread, trench cover, etc.
it is an ideal loading frame on corrosion circumstances.
the special transparent grating is also the perfect decoration material for business buildings.
the product has past the fire resistant test by astm and been certified with abs-rqs. the product sells well in north america, europe and southeast asia.
1) corrosion resistant
different types of resin provide their own different anti-corrosion properties, which could be used in different corrosion circumstance such as acid, alkali, salt, organic solvent (in gas or liquid form) and the like over a long period.
2) fire resistant
qualified matrix resins as well as unique fire-retardants techniques provide grating with excellent fire resistant performance. our frp gratings have passed the fire resistant test by astm. the flame spread index of polyester grating and vinyl ester grating are respectively less than 25.
3) light weight & high strength
the perfect combine of the continuous e- fiberglass strand and resin provide grating with light weight and high strength and its specific gravity is only 1/4 of that of steel. its rigidity is up to and even exceeds that of steel. many types of gratings meet various load design requirement and ensure perfect design.
4) aging resistant
the high-grade resin and anti-ageing inhibitor provide grating long-life ageing resistant performance and the unique design make grating excellent self-cleanness function and keep its brightness and strength over a long time. the service life of grating could be expected more than 20 years.
the characteristics of composition provide the product flexible and designable performance in basal material (resins), colors, sizes, etc. to meet customer’s unique inquiry.
6) safe & anti-slip
the high modulus of elasticity and various surfaces provided the super anti-skid performances. its surface could be smooth surface, meniscus surface, grit surface and lozenge cover, which is suitable for different working places. the product also has small elasticity that could reduce the fatigue feeling of the workers.
e-fiberglass and high-grade resin provide the product super electric performance. its electric breakdown strength could reach 10kv/mm. non-electric spark even when impact by tools. non-magnetism. it could be used safely under the antiknock, diamagnetism and electric-resistance situation.