Why glass fabric should be applicated when making gelcoat frp sheet? FRP sheets is composited with fiber , resin, galss fabric , protect film. What's the difference if fabric galss is applicated in ? Check video for details....
Prerequisites for high-quality FRP
Raw material:
High-quality resin + high-performance coating + high-quality glass fiber
Function:
Strong UV resistance + Strong chemical resistance + Strong self-cleaning + Strong aging resistance + Strong chalking resistance + High light transmittance
2. Strength and steel
Strength refers to the maximum stress value in the object when the FRP daylighting board is damaged by force, including tensile, bending, impact, and shear strength.
Stiffness indicates the resistance of FRP daylighting panels to deformation. Therefore, when FRP daylighting panels are formed, stiffeners are added to certain parts or subfibers are used on the surface to increase the stiffness.
The curing degree of FRP daylighting board is ≥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
| sophia.shifei@gmail.com | |
| Mob. :+8615930397073 | |
| www.rffrpsheet.com |