Uses and treatment methods of mesh fibreglass

The main use of mesh fibreglass is in the FRP industry (accounting for about 70%). fiber concrete mesh is also used in the construction industry, and its main function is to increase strength. It is also used as a building exterior wall insulation layer, interior wall decoration, and interior wall moisture and fireproofing.

mesh fibreglass treatment: The length of the mesh fibreglass directly affects the brittleness of the material. If the mesh fibreglass is not properly treated, short fibers will reduce the impact strength, and long fibers will increase the impact strength if they are properly treated. In order to prevent the brittleness of the material from decreasing significantly, a mesh fibreglass of a certain length must be selected.
Conclusion: To obtain good impact strength, the surface treatment of the mesh fibreglass and the length of the mesh fibreglass are crucial!
Fiber content: The fiber content of the product is also a key issue. my country generally adopts integer contents such as 10%, 15%, 20%, 25%, and 30%, while foreign countries determine the content of the mesh fibreglass according to the purpose of the product.
The role of fiber concrete mesh: Enhance rigidity and hardness. The increase of fiber concrete mesh can increase the strength and rigidity of plastics, but the toughness of the same plastic will decrease. For example: bending modulus; improving heat resistance and heat deformation temperature; taking nylon as an example, adding mesh fibreglass to nylon can increase the heat deformation temperature by at least two times, and the general mesh fibreglass reinforced nylon can reach a temperature of more than 220 degrees. Improve dimensional stability and reduce shrinkage; reduce warping deformation; reduce creep; the flame retardant performance will interfere with the flame retardant system due to the candle wick effect, affecting the flame retardant effect; reduce the surface gloss; increase hygroscopicity.