FRP transparent grille, also known as glass steel plate, is a large number of blank board materials made of glass fiber as reinforcement material, unsaturated polyester resin as matrix, and specially processed composite materials. FRP transparent grating can be used as floors, trench covers, platforms, ship decks, stairs, planks, etc. in corrosive environments. It has the characteristics of internal flame retardant, visa insulation, light-colored samples, and various styles and formats.
The FRP transparent grid is made of interlaced weaving of glass fibers, and the resin is integrally formed. It is a FRP transparent grid plate with many regularly distributed rectangles and square blanks, and has bidirectional mechanical characteristics. It can be widely used in work platforms, equipment platforms, drilling platforms, channels, etc. in petroleum, chemical electronics, electric power, paper, printing and dyeing, electroplating, marine exploration, sewage treatment and other industries. It is an ideal product for corrosive environments, and is also suitable for civil construction facilities.
Due to the presence of corrosive liquids and gases, the metals in these areas corrode rapidly, and measures such as corrosion layers are taken, but the corrosion of parts is still surprising. Not only is the production environment harsh, but also affects safe production, and sometimes requires production to be stopped. FRP gratings are used as structural materials in this region, with long service life, low cost, safety and reliability. This product has been promoted in the United States for more than 30 years. The production, use and sales of FRP gratings are standardized, serialized, commercialized, and used. quite large. According to experts, in the reconstruction of oil fields in the Gulf region and the Middle East, the use of FRP grids is an economical material, so it is widely used. FRP grilles are also used in Asia, Singapore, etc.
The performance characteristics of FRP transparent grid are as follows:
1: Anti-corrosion
It has the corrosive properties of many gas and liquid media such as acid resistance, alkali resistance, organic solvent, salt, etc., and has unparalleled advantages in the field of anti-corrosion. According to the actual use situation, catechol, floren type, vinyl type resin can be economically selected as the gas material.
Light weight, high strength, easy to cut and install.
Due to the combination of resin and glass fiber, the density of less than 2 kg per cubic decimeter is only 1/4 of steel and 2/3 of aluminum. Its strength is 10 times that of rigid PVC, and its strength exceeds the level of aluminum and ordinary steel. The light weight can greatly reduce the foundation support and reduce the material cost of the project. It is easy to cut and install, no fire or large lifting equipment is required, only a small number of hand and power tools are required, and the installation cost is also greatly reduced.
2: Prevent aging
In theory, the service life of FRP transparent grille is more than 20 years.
3: flame retardant
The flame propagation speed (ASTM E-84) of ordinary flame retardant grille shall not exceed 25. The flame spread speed of flame retardant plastic grating does not exceed 10. The oxygen index is above 28 (GB 8924). safety
Has good electrical insulation, no breakdown under 10KV voltage. It is not electromagnetic and can be used in magnetically sensitive equipment. The special structure of FRP transparent grille also has the characteristics of anti-skid and anti-fatigue.
4: Color
FRP transparent grille color can be selected according to needs. Colors can be customized according to customer needs to improve the environment of the production site. The color of ordinary glass fiber reinforced plastic transparent grille is yellow, black, gray, green, blue, red, transparent or translucent, etc. Only one color can be used during use, and can also be used together.
5: FRP transparent grille has strong design
The glass fiber reinforced plastic transparent grille is flexible and diverse in size, easy to cut, and dimensionally stable.
