Brand:Bullex
MOQ:1
Quantity:100
Glass wool insulation
1. Weare the leading manufacturer in China for insulation glasswool
Glass wool is manufactured via the centrifugal ROTARY PROCESSafter fusing quartz sand and other raw materials in a hightemperature. Our products are provided with top-level equipmentsand perfect facilities of various types for testing and inspection.All technical qualifications of our products can fully satisfy therequirements set by the National standard GB/T13350-92. It is doingwell to energy saving, efficiency improvement, environmentprotection and comfort ability improvement???Our products have beenapproved CE and AS/NZS 4859.1-02 certificate.
2. Classification for glass wool insulation
a. Glass wool felt wrapped with two types of face and no face. Itis specially designed for business building, organization building,the hollow wall of industrial and agricultural buildings as well asthe sound absorbing and temperature keeping and heat insulateprocessing.
Standard Specification:
Unit Weight (kg/m 3 )
10 12 14 16 20 24 32
Thickness (mm )
25 30 40 50 75 100
Size (mm )1200*10 -20M
b. Glass wool board is in rectangle with many choices of unitweight. The heat insulation materials are usually using "2b"centrifugal glass temperature keeping board, the average diameterof fibre is around 7 micron with the types of faced or no face forall. With the features of light, wear and tear resistance andtenacity, it satisfies the heat insulation requirements. It cansave the energy, reduce heating wastage and cut the cost, if buildit correctly, the transmission of sound wave can be reducedeffectively. It is the unearthly sound absorbing and warm keepingmaterial. It has been widely applied for heat insulation of housewall, compartment; Temperature keeping of computer rooms,refrigerator; Denoise of power plants and pump rooms; Adjustment ofHi-fi etc.
Standard Specification:
Unit Weight (kg/m 3)
24 32 40 48 56 64 80 96
Thickness (mm)
15 20 25 30 40 50 75 100
Size (mm)1200*600
c. Glass wool pipe shell is antisepsis, non moisture absorption, nosmiley, no moldy with no germs propagation. The materials aresuitable for temperature keeping of heat pipes, cooling pipes,hidden and outside pipes. It has passed the all the indexes ofincombustible materials in standard GB/T5464-1999. Effectivelyprevent the cooling, pipe freezing and pipe noise controlling byusing the thickness and surface materials with attention in thesealed processing between joints.
Standard Specification:
Unit Weight (kg/m 3) 50 64
Thickness (mm) 25-100
Diameter (mm) (Inch) 22-425(1/2"-18")
Length (mm) 1000
3. Technique data
Item | Unit | Specification |
Average diameter of fiber | um | ≤8 |
Density | Kg/m3 | 10-80 |
Thermal conductivity | w/m.k | 0.030-0.044 |
Inflammable property | Non-inflammable | |
Hydrophobic coefficient | % | ≥98 |
Service temperature | °C | -120-400 |
Slag ball | % | ≤0.3 |
Organism | % | ≤4 |
Water | % | ≤1.0 |
Water absorption coefficient | % | ≤1.5 |
4. Functions/ Advantages Of Insulation GlassWool
a. Heat Insulation and ThermalPreservation
b. Low conductivity factor
c. Noise Insulation and SoundAbsorption
d. Water Proof & Moisture Proof
e. Stable physical and chemicalproperties.
f. Antisepsis, ageing resistance, andanticorrosion, ensuring a healthy environment
g. Easy for construction;
5. Insulation Glass Wool Application
a..The heat insulation and sound absorption materials forproofs(50kg/m3);
b. The building heat insulation materials;
c. Recreation place (theatre, movie theater, KTV, etc.)And thesound absorption of equipments(Computer, air pressure machine,etc.);
d. Air conditioner pipe, refrigeration, and heat insulation ofrefrigerating warehouses
