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Glass wool pipe is made by adopting unique centrifugal technology and adding environmental adhesives of thermosetting resins-based into molten glass fibrosis.
It is a kind of elastic glass fiber product made of glass fiber with diameter of only a few microns, and we can also choose moisture-proof facing on-line compound according to customers' requirements.
Glass wool belongs to a category of glass fibers and is a man-made inorganic fiber. Using quartz sand, limestone, dolomite and other natural ores as the main raw materials, with some soda ash, borax and other chemical raw materials to melt into glass. In the melted state, it is blown into flocculent fine fibers by means of external force blowing, and the fibers are three-dimensionally intersected and intertwined with each other, showing many small gaps. Such gaps can be seen as pores. Therefore, glass wool can be regarded as a porous material with good thermal insulation and sound absorption properties.
Unit
Specification
Average diameter of fiber
um
≤ 8
Weight
kg/m3
64-100
Thermal Conductivity
W/(m`k)
0.030-0.044
Inflammable property
Inflammable
Hydrophobic Coefficient
%
%
Service Temperature
℃
-120~400
Slag Ball
%
≤ 0.3
Organism
%
≤ 4
Water
%
≤ 1.0
Water Absorption Coefficient
%
≤ 1.5
Description
Data
Unit
Standard
Thermal conductivity ID at average temperature
10℃
50℃
100℃
150℃
200℃
250℃
300℃
0.032
0.035
0.042
0.050
0.062
0.076
0.093
W/(m`k)
EN ISO 8497
40℃
0.034
W/(m`k)
EnEv
Reaction to fire
Not flammable
Not flammable
Not flammable
A1LM06q.3
-
-
-
EN13501
-1NF
VKF
Application temperature
-
300*
℃
EN ISO
8497
Top application temperature limit
-
500
℃
EN 14707
Specific heat capacity
Cp
0.84
KJ/(kg`k)
-
Special properties hydrophobic
Water absorption
≤ 1
kg/m2
EN 13472
AGI Q 132
Chloride ion content
Produced in AS quality
≤ 10
mg/kg
EN 13468
AGI Q 132
Impedance (length-related)
-
≥30
kPa`s/m2
EN 29053
Insulating material reference number
-
10.04.02.50.99
-
AGI Q 132
Distinctive advantages:
Unique technology, rebound degree after compressive packing is up to 99.2%.
Soft and long glass fibers can maximally lessen flying catkins in the construction.
Sound absorption and noise reduction, it can effectively prevent sound from spreading. Grade A1 incombustible materials. Easy for construction, cutting at will. Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment. Low moisture absorption, stable physical properties.
Scope of application:
lt is widely used for heat insulation and sound absorption in industrial workshops, Prefab housesPortable cabins, warehouses, public facilities, exhibition centers, shopping malls, and a variety ofindoor nlavcrounds snods stadiums and etc
Our products cover heavy & light shaped and unshaped refractories, and are widely used in power, steel & iron, non-ferrous, petrochemicals, building materials and other industries, and are exported to more than 30 countries and regions in Europe, America, Africa, Oceania, Southeast Asia... Our products cover heavy & light shaped and unshaped refractories, and are widely used in power, steel & iron, non-ferrous, petrochemicals, building materials and other industries, and are exported to more than 30 countries and regions in Europe, America, Africa, Oceania, Southeast Asia...
