I'd like to ask my friend who is a ship and a car body. What kind of material is made of glass fiber reinforced plastic?

Answer:

Glass fiber reinforced plastics are made of fiber reinforced plastics (usually fiberglass and polyester, epoxy and phenolic resin). Reinforced plastics reinforced with glass or other products are called glass fiber reinforced plastics or glass fiber reinforced plastics. It is light and hard, non-conductive, high mechanical strength, low recovery and corrosion resistance.

Fiber reinforced composites are composed of reinforced fibers and matrix. Fiber (or whisker) diameter is very small, generally below 10 mu m, less defects and smaller, fracture strain of about 30/1000, is brittle material, easy to damage, fracture and corrosion. The matrix is much lower in strength and modulus than fiber, but it can withstand large strains, often with viscoelasticity and elasticity, and is a ductile material.

A composite material made from synthetic resin as a base material.

Glass fiber reinforced plastics, glass fiber reinforced plastics. FRP-- (Fiber Reinforced Plastics) fiber reinforced plastics, according to the different fiber into the glass fiber reinforced plastic (GFRP), carbon fiber reinforced plastic (CFRP), boron fiber reinforced plastics; it is based on the glass fiber and its products (glass, cloth belt, blanket, yarn) as reinforcing material,