March 28, 2019

How Are The Glass Fibers Classified By Composition?

Here is Glass Fibre Storage Tanks Manufacturer talking about how are the glass fibers classified by composition.

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Glass fiber is divided into different grades according to composition, nature, and use.

Fiberglass Storage Tanks For Food

According to the standard level:

Grade E glass fiber is most commonly used and is widely used in electrical insulation materials;

Grade S glass is a special fiber, although the output is small, it is very important because it has super strength, mainly used for military defense, such as bulletproof box;

Grade C is more chemically resistant than Class E and is used in battery separators and chemical filters;

Grade A is an alkali glass fiber used to produce reinforcing materials.

Fiberglass - main ingredients:

Its main components are silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, etc., according to the alkali content of the glass, can be divided into alkali-free glass fiber (sodium oxide 0% to 2%, belonging to aluminum Borosilicate glass), medium alkali glass fiber (8% to 12% sodium oxide, sodium or calcium silicate glass containing boron or boron) and high alkali glass fiber (more than 13% sodium oxide, sodium calcium) Silicate glass).

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