About A-Glass Fiberglass Composite

Fiberglass is a topic that carries a lot of diversity. There are many fiberglass materials. Fiberglass is generally described using the name of the glass in the fiber from which it is made. This article is going to relate basic information about fiberglass in general and how A-Glass fiberglass fits into the subject.

One of Many Fiberglass Types

A-Glass is one of many types used for various fiberglass applications. Like many of the "letter named" types, the letter in the name refers to characteristics of the glass fiber used in the composite. A-Glass fiberglass is among the most used of all the types of fiberglass.

A-Glass Fiberglass Properties

Like most fiberglass, A-Glass fiberglass is strong. In fact that is one of the reasons it is used. The strength relative to its weight makes it a highly effective and useful material.

A-Glass fiberglass is also a good electrical insulation because it has low conductivity. It has low thermal conductivity and it is compatible with a variety of materials including cement, epoxy, polyester resins, and vinyl-esters. This compatibility means it works well in various matrices.

A Is for Alkali

A-Glass fiberglass is made using glass fiber that is also known as alkali glass. A glass is cost effective, easily worked, and it is chemically stable. So it is easy to understand why A-Glass fiberglass is very common. A-Glass can be remelted and reformed multiple times and thus is the most used materials for fiberglass.

Raw Materials In A-Glass Fiberglass

A-Glass fiber used in some fiberglass contains specific substances that give it the specific properties by which it is known. Those substances are:

• Alumina
• Dolomite
• Fining Agents (Sodium Chloride, Sodium Sulfate)
• Lime
• Silica
• Sodium Carbonate

A-Glass fiberglass (and fiberglass in general) is very durable. It is not edible so animals don't consume it and it does not decompose. It can crack or break from shock. But as a general rule, it is a very durable and impact resistant material.

Working A-Glass Fiberglass Composite and Durability

Working with A-Glass fiberglass requires some specific equipment, including personal protective equipment and machines to keep the workspace free of dust particles. As mentioned above, silica is one of the substances in A-Glass fiber that is used for the material. Dust control booths, safety glasses, protective gloves, and respirators are just some of the important equipment that is made to help reduce exposure to skin, eyes, nose throat, and lungs.