The function and use of FRP daylighting board, the full name of FRP daylighting board is Fibreglass Reinfored Polyester, Chinese is glass fiber reinforced polyester (FRP daylighting board), commonly known as glass fiber reinforced plastic, also known as transparent tile. Models are 840/860/950 wave tiles.
FRP is a lighting material used in conjunction with steel structures. It is mainly composed of high-performance top film, reinforced polyester and glass fiber. The top film should have a good anti-ultraviolet and anti-static effect. Anti-ultraviolet is to protect FRP lighting The polyester of the board does not yellow and age, and loses light prematurely. Antistatic is to ensure that the dust on the surface is easily washed away by rain or blown away by the wind and maintain a clean and beautiful surface. Because of its stable quality and durability, it is very popular with customers. The products can be widely used in industrial/commercial/civil building roofs and walls.
760 wave tile
functions similar to commonly used glass, mainly used for roof lighting.
1. It can have the same shape similar to wave-shaped and profiled steel plates. It is a glass fiber reinforced plastic with the following characteristics:
2. It has good resistance to shattering, easy cleaning, acid and alkali resistance, and easy installation.
3. The product's lighting light is astigmatic, the light is soft, and the light transmittance is maintained high, which can effectively block most ultraviolet rays
4. The product is a flammable material. When a fire occurs, it quickly burns and exhausts the dense smoke in the room, which can reduce the casualties of the fire. The product does not produce droplets during the combustion process, which can effectively protect the safety of the on-site personnel
Requirements for high-quality FRP
Raw materials: high-quality resin, high-performance coating, high-quality glass fiber
Function: strong anti-ultraviolet, strong chemical resistance, strong self-cleaning, strong aging resistance, strong chalking resistance, high light transmittance
2. Strength and stiffness
Strength refers to the larger stress value in the object when the FRP daylighting board is damaged by force, including tensile, bending, impact, and shear strength.
Steelness indicates the resistance of FRP daylighting panels to deformation. Therefore, when FRP daylighting panels are formed, stiffening ribs on certain parts or sub-fibers on the surface can improve the stiffness.
FRP daylighting board curing degree ≥85%, so the daylighting board produced by our company has both rigidity and toughness, and is not brittle, which is convenient for construction and installation.
Three, physical properties
Item Bending strength Tensile strength Punching shear strength Density Oxygen index Barcol hardness
Test result 181Mpa 105Mpa 96Mpa 1.43g/cm
Four FRP lighting panels commonly used specifications are: 750 type, 840 type, 820 type, 980 type, 950 type, 900 type, 475 type, 760 type, and more than 100 types of plate types such as 1m-1.2m wide flat plates.
五 The general classification of FRP lighting boards are: economical, weather-resistant, heat-insulating, flame-retardant, and anti-corrosion.
6 FRP daylighting panels are widely used in: industrial plant roof lighting, agricultural vegetable greenhouses, public stadium roof lighting, fire-retardant anti-corrosion insulation and other places with special requirements.
Seven FRP daylighting board now uses the standard: GB/T14206-2005.g