Glass Wool Blanket/Fiberglass Wool Roll Thermal Roof Building
Glass wool is a kind of glass fiber and a kind of artifical
inorganic wool. Adopting such natural ores as quartz sand,
limestone, etc. as the main ingredients and then coordinationg with
some chemical lmaterals such as soda ash and borax, etc, the glass
is hence melted. Under the melting condition, floccular fibril is
made via external force and blow. The fly-over crossing is taken on
between fibers and then they are intertwined. Thus many fine gaps
are showed out. These gaps can be regarded as pore spaces.
Therefore, the glass wool can be taken on as porous material with
excellent thermal insulation and sound abworption performance.
It is widely used for heat insulation and sound absorption in
industrial workshops, warehouses, public facilities, exhibition
centers, shopping malls, and a variety of indoor playgrounds,
sports stadiums and etc.
average diameter of fiber
up to standard (Grade A)
sound absorption coefficient
1.03product reverberation positioning 24kg/m3 2000HZ
Max. working temperature
shrinkage temperatur, , , , e of heat load
no chemical reaction
3% of weight (49, relative humidity 90%)
5% of weight (49, relative humidity 90%)
Max. 0.013g/24h • m2 • mercury/mm
Grade A incombustible material
Vacuum packing, With PE and PP bags. We can print the logo and
design due to clients' requirements. Supporting OEM production!
1.Best price, make the products competitive in your market
3.Strict Quality Control. Meet clients'quality requirement.
4.Large stocks. Guarantee prompt delivery.
5.Professional Packing. Avoid damage and secure the goods in