Detailed introduction:

Pultruded fiberglass grating is assembled from pultruded fiberglass profiles and has the characteristics of lightweight, high strength, corrosion resistance, anti slip, aging resistance, impact resistance, easy opening and cutting, and will not scatter. It is widely used in work platforms, equipment platforms, stair treads, channel covers, and bridge walkways in industries such as petroleum, chemical, power, and electroplating. It is an ideal replacement product for traditional metal gratings in corrosive environments.

Product application:

Corrosion resistance: Fiberglass extruded grating has excellent corrosion resistance and can withstand corrosion from various gas and liquid media such as acid, alkali, organic solvents, and salts to varying degrees. Due to its lower resin content on the surface compared to molded grating, its corrosion resistance is slightly inferior to that of molded grating. According to the requirements of actual usage scenarios, it is economically feasible to choose ortho -, meta -, or vinyl based resins as matrix materials.

Lightweight and high-strength: Fiberglass extruded grating is formed by impregnating and heating reinforcing materials such as glass fiber, continuous felt, and surface felt with resin through extrusion molding. The high glass fiber content (over 60%) makes its unidirectional specific strength and specific stiffness quite outstanding.

Flame retardant: Generally, the oxygen index of fiberglass extruded grating is above 33, and the flame propagation rate (according to ASTM E-84 test) is less than 25, which is a first-class flame retardant and recognized by the American Bureau of Shipping (ABS); The oxygen index (GB8924) of phenolic extruded grating reaches 100, and the flame propagation rate tested by ASTM E-84 is 5, with a smoke density of 10.

Impact and fatigue resistance: Fiberglass extruded grating, like molded grating, has high impact strength and allows for repeated bending without permanent deformation; Has moderate elasticity, making personnel who work on it for a long time feel comfortable.

Anti slip: The surface of the fiberglass extruded grille has pre designed linear anti slip grooves, and additional anti slip effects can also be added by laying sand with adhesive.

Aging resistance: The fiberglass extruded grille is made of high-quality resin and fiberglass system, ensuring a service life of over 20 years for the product. After being exposed to atmospheric sunlight, although the appearance has changed, the strength can still be retained at over 85% after 20 years.

Beautiful and easy to maintain: Fiberglass extruded grille is also made by blending color paste into all resins, with bright colors, not easy to fade, no need for paint, and self-cleaning function.

Safety: Both fiberglass extruded grating and molded grating have excellent electrical insulation, non electromagnetic and non sparking properties. They are used in work areas with conductive hazards, equipment sensitive to magnetism, and flammable and explosive places.

Has good economic benefits. The production process of fiberglass extruded grating adopts automated control, ensuring stable product quality; During the manufacturing process, there is basically no production of corner waste, and the effective utilization rate of raw materials is high; High production efficiency and low labor costs; The length of the product can be cut as needed, and the specifications and sizes can be varied, resulting in less cutting waste.