Glass fibre has become an essential component in many daily products. But what exactly is glass fibre, and where is it used? This post will explore the definition of glass fibre, some of its most common uses, and where you can find it.

What is Glass Fibre?

Glass fibre, also known as fibreglass, is a lightweight and durable material made from very fine strands of glass that are woven together or arranged randomly. The glass used to make glass fibre is usually silicate, such as quartz sand. These fibres are made by melting glass and then forcing it through tiny holes called spinnerets to create long, thin strands. Glass fibre has become an essential component in many daily products.

Some physical and mechanical properties of glass fibre include:

  • Low thermal conductivity
  • Dielectric permeability
  • Incombustible
  • Non-rot
  • High-temperature resistance
  • Good chemical resistance
  • Higher tensile strength

Types of Glass Fibre?

The main types of glass fibre are E-glass, A-glass, S-glass, C-glass, and AE-glass.

  • E-glass or electrical glass is the most common fibreglass type.
  • A-glass or alkali glass is used for its chemical resistance properties. In most countries, it is used to manufacture equipment.
  • S-Glass or structural glass is used for its high strength and low coefficient of thermal expansion.
  • C-Glass is widely used for its chemical resistance properties.
  • AE-Glass is alkali-resistant glass.

In addition, fibreglass comes in different forms. The most common ones include the following:

  • Fibreglass cloth
  • Fibreglass rope
  • Fibreglass tape

Where is Fibreglass Used?

Some common applications of glass fibre included:

  • Construction: Glass fibre is commonly used as a reinforcing material in concrete, plaster, and other building materials. It is also used as a structural material in the construction of buildings, bridges, and other infrastructure
  • Reinforcement: Glass fibre can be used to reinforce concrete and other building materials. When used in concrete, it increases the strength, durability, and resistance to cracking
  • Insulation: Glass fibre is an excellent thermal and acoustic insulator. It is commonly used in insulation products such as batts, rolls, and blown-in insulation.
  • Roofing: Glass fibre reinforced polyester (GRP) is a popular roofing material because it is strong, lightweight, and corrosion-resistant. It can be moulded into different shapes and sizes to fit a wide range of roof designs.

Electrical Insulation

Glass fibre is made from strands of glass spun into yarn. The yarn is then woven into a fabric. This fabric is used to make various products, including electrical insulators.

Glass fibre has many properties that make it an ideal material for electrical insulation. It is non-conductive, meaning it does not allow electricity to flow through it. This makes it safe around electrical components and wires. Glass fibre is also solid and durable, making it suitable to withstand heat, wear and tear.

Automobile Industry

Glass fibre is used in the automotive industry to make parts of cars, such as windshields and windows. Glass fibre is used in the automotive industry because it is strong yet lightweight. It is also heat resistant, making it ideal for car parts exposed to high temperatures. Additionally, glass fibre does not rust or corrode, so it can be used in parts of cars exposed to the elements.

Chemical Industry

In the chemical industry, fibreglass is used in various applications due to its resistance to chemicals. It is often used in storage tanks, pipes, and other items that constantly come into contact with corrosive chemicals. Fibreglass is also used in filters because it can trap small particles that other materials would let pass through.

Shop Quality Fiberglass From Bisley

Bisley Biz is a leading supplier of quality fibreglass. Whether you want fibreglass tape for construction applications or fibreglass cloth for insulation and lagging applications, we have what you need for your project. Contact us today to get help choosing the perfect fibre option for your project.