In nature, we always think that humans are the most intelligent and powerful, but in some respects some animals understand more carefully than we do. For example, some birds use somols, branches, and clays to build bird nests. Inspired by the bird's nest, the house will be pressed into the wall of clay, and straw and lime will be added to the clay - this is the most original reinforced composite.

Composite materials are made of several different materials, using physical or chemical methods, to form a new material with better characteristics.

In ancient times, people understood that products alone could not meet the needs of use. According to different needs, the characteristics of different materials were combined to become a new material. Therefore, composite materials are a new type of material. This is an ancient material.

Fiberglass, when you first see the word, will also wonder, it is new glass or special steel.

Fiberglass is the name for fiber-reinforced plastic. This is a composite material. It is made of various resins and fiberglass. Glass stretches into a very thin fiber, and the fiber is woven into the product. It is widely used in construction, automotive, communications and other areas. ,

Glass is a material that is not durable and easily brittle, but its properties change when the glass melts into very thin fiberglass. Fiberglass is very thin and can be woven onto fabric.

Fiberglass is like reinforced concrete. Fiberglass is like a solid steel rod in concrete. Pitch - as cemen. Fiberglass and resin are combined with both glass and steel. That is why this material is called fiberglass.

It is also often used in everyday life, for example, garbage cans in the open air, urban sculptures, playground equipment in the open air, etc. How is this material made?

Fiberglass has a low density, only about 1/4 of steel, but its strength is very high, it has good corrosion resistance, insulation and a simple installation.

This is a property that other metals do not have, so in many areas fiberglass has replaced metal materials.