Fiberglass is an inorganic non-metallic material with excellent properties.
It is made of pyrophyllite, quartz sand, limestone, dolomite, borosite and borosite as raw materials through high temperature melting, wire drawing, winding, weaving and other processes.
The diameter of the monofilament is several microns to twenty microns, which is equivalent to 1/20-1/5 of a hair. Each bundle of fiber strands consists of hundreds or even thousands of monofilaments.
It is a reinforcing material
In the production process of GRG, gypsum slurry and fiberglass are used alternately, layer by layer, and the fiberglass help to strengthen the firmness of the gypsum block and prevent the gypsum from scattering after solidification.
It has high temperature resistance
After testing, it has no effect on the strength of glass fiber when the temperature reaches 300 °C.
It has high tensile strength
The tensile strength of fiberglass is 6.3~6.9 g/d in the standard state and 5.4~5.8 g/d in the wet state.
It has good electrical insulation
Fiberglass has excellent electrical insulation, is an advanced electrical insulating material, and is also used for thermal insulation materials and fire shielding materials.
It does not burn easily
Glass fiber can be melted into glass-like beads at high temperature, which meets the requirements of fire prevention and control in the construction industry.
It has good sound insulation
The combination of fiberglass and gypsum can achieve a good sound insulation effect.
Its cheap
No matter which industry, cost control is the most important part, and products with high quality and low price will definitely be favored.
Well, the above are the seven advantages of why fiberglass can be widely used in the construction industry. Fiberglass is a very good substitute for metal materials.
With the rapid development of the market economy, fiberglass has become an indispensable raw material for construction, transportation, electronics, electrical, chemical, metallurgy, environmental protection, national defense and other industries.
Due to its wide application in many fields, fiberglass has been paid more and more attention by people.
Post time: Jul-20-2022
