What are the product characteristics of FRP flat panels?
FRP flat product features:
1. Light weight: 30-40% lighter than traditional domestic products
2. Thermal insulation performance: The thermal conductivity of the glass fiber reinforced plastic panel is 0.23W/m2.K, and the total heat transfer coefficient K can be lower than 0.3W/m2.K.
3. Surface properties: The surface of FRP has strong tensile strength, bending strength and impact toughness without deformation. The glass fiber reinforced plastic plate has excellent chemical stability to the atmosphere, rain and general concentration of acid, alkali, salt and other media. It has high surface smoothness, anti-ultraviolet rays, gloss retention performance, no color change, and easy cleaning.
4. Impermeability: FRP gel coat plates are all impermeable and have excellent water resistance
5. Flame-retardant performance: The flame-retardant index of FRP board meets the national standard B2 level.
6. Product life: 4-6 times longer than traditional domestic products.
7. Easy maintenance: There is no obvious repair trace after repairing, which is unmatched by steel and aluminum compartment panels.
8. Environmental performance: FRP gel coat plate has no volatile and corrosive substances, and the product is green and environmentally friendly.
7. Easy maintenance: There is no obvious repair trace after the repair of the glass fiber reinforced plastic plate, which is incomparable to the steel and aluminum compartment panels.
FRP gel coat plate cracking is often caused by the following factors:
1. Loop: Because the FRP plate contains glass fiber fabric, which is different from general thermoplastics, the turning diameter must be greater than 500mm, otherwise it may crack.
2. Impact: When making sandwich panels, because the base material has hard spots (such as sand, impurities), it is easy to crack during bonding.
3. Loading, unloading, and handling: When the plate is moving, it must be rolled into a cylinder with a diameter of more than 500mm. Avoid twisting and easily damage the plate.
