Structural characteristics and functions of fiberglass board

Fiberglass board, also known as glass fiber board, is a new type of composite material, made of glass fiber and resin (such as polyester, epoxy, etc.), with light weight, high strength, corrosion resistance, insulation, high temperature resistance and other characteristics. Fiberglass board is widely used in construction, chemical industry, electronics, shipping, transportation, aerospace and other fields, has an important role.

The structural characteristics of fiberglass board mainly include the following aspects:

1. Glass fiber: Glass fiber is the main component of glass fiber board, usually presents a certain criss-cross state, can effectively bear the external load, increase the strength and stiffness of the material. In the manufacturing process of glass fiber, the physical properties of the material can be adjusted by changing the length, diameter, number of fibers and the interweaving mode of fibers and other controllable factors.

2. Resin: Resin is the binder in the fiberglass board, which can firmly fix the glass fiber together and improve the wear resistance, chemical stability and impact resistance of the material. Resin according to different application needs, choose different types and brands, such as polyester resin, epoxy resin, phenolic resin and so on.

3. Other additives: pigment, antioxidant, anti-UV agent, stretch enhancer, defoamer, simulation agent, etc., can also be added to adjust the color, aging resistance, anti-ultraviolet ability, etc., to improve the performance index and beauty of the material.

The role of fiberglass board mainly includes the following aspects:

1. Construction field: fiberglass board can be used for building walls, roofs, partitions, other decorative functions. Its light weight, high strength, heat insulation, sound insulation, waterproof, fire, weather resistance is excellent, can reduce the weight and volume of the building, improve the safety and service life of the building.

2. Chemical industry: Due to its corrosion resistance, acid and alkali resistance, high temperature resistance and other properties, fiberglass board is widely used in chemical pipelines, storage tanks, water treatment equipment, sewage treatment equipment, fan blades, large cooling towers and sewage collection tanks. It can ensure the safety and long-term service life of the equipment.

3. Electronic field: fiberglass board can be made into circuit board substrate by corresponding processing methods, which is widely used in household electronics, military communications electronics and other fields. It can improve the quality, stability and reliability of the circuit board.

4. Marine field: fiberglass board can be used to manufacture ship interior and exterior decoration, hull, hatchcover, canopy, waterproof partition board, bathroom equipment, swimming pool, etc., with seawater resistance, sun fast, corrosion resistance, sound insulation and other advantages. It can reduce the weight of the hull and improve the speed and fuel efficiency of the ship.

5. Other fields: fiberglass board is widely used in wind power generation, aerospace, transportation, railway, sporting goods and other fields, with the advantages and disadvantages of replacing metal products, which can greatly reduce the quality, cost and noise of materials.

In summary, fiberglass board has a natural high performance advantage, suitable for a variety of complex environments and processes. As a new type of environmentally friendly material, fiberglass board will have a broad market demand in the future development.