Glassfiber Reinforced Plastic (GRP) materials are classified as polymer matrix composites. GRP that can be used for several purposes is light, longevous, strong structural composite material. It can be in different appearance ( translucent – opaque – fully coloured), flattened or shaped, thick or thin. The main principle of GRP can be defined as a composite structure – reinforced by glassfiber and fully combined by resin.
Accordance with utilisation area, economic factors; other material groups can be included in GRP composite structure together with these two main material groups.
Today, GRP composites are used in several disciplines like aerospace and aeronautical industry, medical, automotive industry, infrastructures.
As summary it is very common to meet with GRP composites at the every field of life.