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What is FRP

time:2019-07-16
FRP, when you first see this word, will you also be confused, whether it is new glass or special steel? Fiberglass reinforced plastics (FRP) is our term for fiber reinforced plastics (FRP), which is a kind of composite material. With various resins as the matrix, glass is drawn into very fine fibers and woven into products. FRP is widely used in construction, automobile, communications and other fields.

In nature, we always think that human beings are the smartest and omnipotent beings. But in some aspects, some animals understand better than us. For example, some birds build their nests with straw, branches and clay. People are inspired by the nests. When building houses, they ram them into walls with clay and add rice to the clay. Grass and lime, this is the most original reinforced composite material.


Composite material is a kind of new material with better performance, which is made up of several kinds of materials with different properties through physical or chemical methods.


Ancient people realized that a single product can not meet the needs of use. According to the different needs, composite materials are combined to form a new material by using the characteristics of various materials. Therefore, composite materials are not only a new material, but also an ancient material.


FRP, when you first see this word, will you also be confused, whether it is new glass or special steel?

Fiberglass reinforced plastics (FRP) is our term for fiber reinforced plastics (FRP), which is a kind of composite material. With various resins as the matrix, glass is drawn into very fine fibers and woven into products. FRP is widely used in construction, automobile, communications and other fields.

Glass is a kind of material with low strength and easy brittleness, but its properties will change when glass is melted and drawn into very fine fiberglass, which has very fine strength and can even be woven into cloth.

Fiberglass reinforced plastics are like steel reinforced concrete, fiberglass filaments are like steel bars in concrete, resins are like cement binder, fiberglass filaments and resins are combined with both glass components and strength like steel, which is why this material is called fiberglass reinforced plastics.

They are also often used in daily life, such as outdoor garbage cans, city sculptures, outdoor recreational equipment, etc.

FRP has low density, only about 1/4 of steel, but it has high strength, good corrosion resistance, insulation, simple technology and so on.

This is not the performance of other metals, so in many fields FRP has replaced metal materials, but it also has the shortcomings of easy deformation, easy aging and so on.