Glass wool is a synthetic construction material made from stone, clay, slag with main ingredients such as metal oxide, Aluminum, calcium silicate… capable of sound insulation, heat insulation, electrical insulation, and fire resistance. and has good elasticity, is easy to use, and does not contain toxic substances that affect human health. Has been recognized by many project investors.
Nowadays, glass wool is used quite commonly. Depending on different needs, choose suitable types of glass wool.
The product is used to insulate against heat for houses, factories, industrial parks, export processing zones, port warehouses, etc. Besides, it also has the effect of preventing heat for pipes in the refrigeration industry, furnace systems. a little bit. With effective heat and sound insulation, fire resistance and high durability.
Technical specifications of glass wool
Density
12.16.24.32. kg/m 3
Thermal insulation coefficient R
1.17, 1.24, 1.33, 1.45 m 2 K/W
Thermal conductivity coefficient K
0.0425, 0.0404, 0.0375, 0.0346 W/m o C
Thickness
25.30.50 mm
Length
30000 m
Width
1200 mm
Fire protection
A (GradeA)
Moisture resistant
98.5 %
Allowable temperature range for use
240 o C – 350 o C
Technical data sheet of glass wool
High insulation coefficient increases the insulation ability of glass wool
Glass wool has an insulation coefficient R from 1.17 to 1.45. Therefore, glass wool has the ability to insulate and prevent heat for projects such as: heat protection for houses, heat protection for factories, heat protection in industrial parks, thermal insulation of heat pipes,…
Soundproofing and sound absorption ability of glass wool
Glass wool has a soft texture, cotton material should have many gaps inside. Therefore, the product has extremely effective soundproofing and sound absorption capabilities. Sound waves going inside will be dissipated, limiting the passage of sound, preventing noise from coming in from the outside and from the inside out,…
Soundproofing glass wool is widely used in projects such as Karaoke soundproofing, house soundproofing, office soundproofing, high-rise building soundproofing, bar soundproofing, generator soundproofing,…
Glass wool can withstand high temperatures
Glass wool has the ability to withstand high temperatures, can withstand temperatures from -4 degrees to 350 degrees for products not covered with aluminum film, and -4 degrees to 120 degrees for products covered with aluminum film.
Therefore, the product is widely used in fire prevention. This type of material is widely used in fireproof projects. Helps minimize fire and fire spread when an incident occurs.
With this special feature, they are also used for insulation such as: duct insulation, insulation materials.
Glass wool is not toxic
Glass wool has ingredients made entirely from natural ingredients. Therefore, the product is completely environmentally friendly and non-toxic to users and construction workers.
The only small point is that the cotton fibers easily stick into the skin, creating an itchy feeling, making it easy to inhale cotton dust. But these effects can be proactively overcome.
The simplest way is to use protective tools when constructing, wrapping insulated glass wool in the middle to prevent the cotton from flying out.
As long as proper protection and construction are applied, this product is a superior material with many features that investors cannot ignore!
Glass wool is a completely non-flammable and environmentally friendly material. You will feel extremely secure when using glass wool products!
