| Material: | Melten Glass |
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| Refractoriness: | -120ºC~400ºC |
| Apparent Density: | 12-48 Kg/M³ |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 25mm Thickness Construction Material Glass Wool Insulation Board:
Density: 12-48 kg/m³
Raw materials: Melten glass
Thickness: 25-150 mm
Asbestos: 100% Non Asbestos
Function: Thermal insulation, Sound absorption
Glass wool is a category in glass fiber, is a kind of artificial inorganic fiber. Using quartz sand, limestone, dolomite and other natural ore as the main raw materials, with some soda ash, borax and other chemical raw materials into glass. In the molten state, with external force, blown into a flocculent fine fiber, fiber and fiber between the three-dimensional cross, intertwined with each other, showing a lot of small gaps. This gap can be seen as porosity. Therefore, glass wool can be regarded as porous materials, with good insulation, sound absorption performance.
Features of 25mm Thickness Construction Material Glass Wool Insulation Board:
1. Unique technology, after compressive packing, the rebound degree is up to 99.2%
2. Soft and long glass fibers can maximally lessen flying catkins in the construction
3. Sound absorption and noise reduction
4. Grade A1 incombustible materials
5. Easy for construction and cut at will
6. Antisepsis, ageing resistance, anticorrosion, ensure a healthy environment
7. Low moisture absorption and stable physical properties
Application of 25mm Thickness Construction Material Glass Wool Insulation Board:
Glass wool is used for building materials and steel structure insulation
Soundproof and fireproof used for wall and roof
Heat preservation for steel structure building
Heat Insulation for wall and roof to save energy.
For indoor partition wall, and train compartment.
Technical Data of 25mm Thickness Construction Material Glass Wool Insulation Board:
| Glass Wool Board | Spec | Supply Scope |
|
Temperature(ºC)
|
-120ºC~400ºC -184ºF~752ºF |
|
Dimension (m)
|
1.2*0.6, 1.2*1.2, 1.2*2.4 | |
Thickness (mm) |
25~100 | |
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Density (kg/m3)
|
24~96(1.5P~6P)
|
Item |
Index | Measured value | Remarks |
Bulk density(kg/m³) |
24~100 | 24~100 | GB/T 13350-2000 |
Average diameter of fibers(m) |
< 8.0 | 4.0~6.0 | GB/T 13350-2000 |
Moisture resistivity(%) |
> 98 | > 98 | JISA9512-2000 |
Thermal conductivity (W/m.k) |
0.036 | 0.036 | GB/T 13350-2000 |
Incombustibility |
Incombustible | Up to standard (Grade A) | GB/T 13350-2000 |
Sound absorption coefficient |
1.03product reverberation positioning 24kg/m3 2000HZ | GB/J47-83 | |
Max. working temperature(ºC) |
400 | 410 | GB/T 13350-2000 |
| Thickness | ||||||||||
| 50 | 75 | 100 | 150 | 200 | ||||||
| DENSITY | METRIC | ENGLISH | METRIC | ENGLISH | METRIC | ENGLISH | METRIC | ENGLISH | METRIC | ENGLISH |
| m² kg/m3 | m2 ºC/W | hr.ft2 °F/Btu | m² ºC/W | hr.ft2 °F/Btu | m² ºC/W | hr.ft2 °F/Btu | m² ºC/W | hr.ft2 °F/Btu | m² ºC/W | hr.ft2 °F/Btu |
| 12 | 1.16 | 6.6 | 1.74 | 9.9 | 2.33 | 13.2 | 3.49 | 19.8 | 4.65 | 26.4 |
| 14 | 1.25 | 7.1 | 1.88 | 10.7 | 2.55 | 14.2 | 3.75 | 21.3 | 5.00 | 28.4 |
| 16 | 1.28 | 7.3 | 1.92 | 10.9 | 2.56 | 14.6 | 3.85 | 21.8 | 5.13 | 29.1 |
| 20 | 1.35 | 7.7 | 2.03 | 11.5 | 2.70 | 15.4 | 4.05 | 23.0 | 5.41 | 30.7 |
| 24 | 1.39 | 7.9 | 2.08 | 11.8 | 2.78 | 15.8 | 4.17 | 23.7 | 5.56 | 31.6 |
| 32 | 1.47 | 8.4 | 2.21 | 12.5 | 2.94 | 16.7 | 4.41 | 25.1 | 5.88 | 33.4 |
| 40 | 1.52 | 8.6 | 2.27 | 12.9 | 3.03 | 17.2 | 4.55 | 25.8 | 6.06 | 34.4 |
| 48 | 1.56 | 8.9 | 2.34 | 13.3 | 3.13 | 17.8 | 4.69 | 26.6 | 6.25 | 35.5 |
Packing & Shipping:
Certificate:
Rosewool Insulation Refractory Co.,Ltd. was founded in 1960s and located in Zhengzhou, Henan Province, China. It is a comprehensive company, integrating manufacture, sales and construction into one. And we are the largest private enterprises in the field of ceramic fiber material, one of the earliest companies which researched and developed calcium silicate products, and the largest thermal and insulation material company in Henan Province.
1. 1 national R&D institution: Peking University has close relations of cooperation laboratory in product development and
technology with us
2. 4 kinds : Our product range: ceramic fiber products (blanket, paper, board, module,also special shape), rock wool , glass wool
, calcium silicate board.
3. 5 certificates: ISO900, CE, SGS, TUV, BV, etc.
4. 23 years : Our export experience more than 23 years.
5. 150,000 m2 : Our factory total areas.
Our value: To the quality strives for the survival, Energy saving cause parallel.
Our Workshop:
FAQ:
1. Are you a trader or manufacturer?
We are manufacturer, we have own factory.
2. Can you accept OEM or ODM?
Of course, Logo is also acceptable.
3. What is the delivery time?
About 10-20 days after the contract signing.
4. What is your payment methods?
T/T L/C D/P Paypal West Union and others .
5. Do you have warehouses abroad ?
Yes, we have , both in Europe and Middle East. Others is planing.
Any questions, or any needs, please contact us below to get detailed info and best price, thanks for your inquiry:
Suppliers with verified business licenses
Audited Supplier 
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