FRP grating grills are produced with crosswise glass-fiber and molded resin as a whole, made with lots of rules of distribution of rectangular FRP grating plate and square space, owning the mechanical characteristics of two ways the same kind . FRP grating can be widely used in petroleum, chemical electronics, electric power, paper, printing and dyeing, electroplating, the exploration of the sea, sewage treatment and other industries working platform and device platforms, platforms, walkways, etc, one ideal product for corrosive environment, as well FRP grating can be used on the civil facilities.
1. Resistance to corrosion:
It has excellent resistance to acid, alkali, organic solvents and salts such as corrosion of gas and liquid media. In the field of corrosion areas, it has incomparable advantages. According to the actual application requirements, can choose economically vinyl resin matrix materials as the base material.
2. FRP grating weight
Light weight, high strength, and is easy to be cut and installed.
3. Because it is made by resin and glass fiber composite, its low density is not more than 2 kilograms per cubic decimeter, only 1/4 of the steel and aluminum 2/3. For rigid PVC 10 times its strength and absolute level of strength than aluminum and steel. FRP grating weight
is light, thus can greatly reduce the base, and reduce the cost of engineering materials. The cutting and installation is easy to realize, no need of hot work and large lifting equipment, only a small amount of manual and electric tools, installation costs are significantly reduced
3. Resistance to aging:
Service life of 50 years above.
4. Flame retardant:
Common flame retardant grill propagation rate (ASTM E-84) not more than 25; high flame retardant vinyl Kermit grate of flame propagation rate no more than 10. Oxygen index of not less than 28 (GB 8924).
5. The security: FRP grating has good electrical insulation, 10KV voltage without breakdown; no electromagnetic, available on devices that are sensitive to magnetic; FRP grating structure also has special slip and fatigue properties.
6. uniform color
And color can be chosen arbitrarily. Colors can be customized according to customer requirements, improve the workplace environment.
7. FRP grating has a good overall economic efficiency.
8. Strong design and
Size flexibility, dimensional stability.