Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Refractoriness: |
200-450??C |
| Material: |
Glass |
| Apparent Density: |
12~96kg/m³ |
Product Description
Glass Wool Blanket with Foil
Glass wool is a kind of glass fiber and a kind of artificial inorganic wool. Adopting such natural ores as quartz sand, limestone, etc as the main ingredients and then coordinating with some chemical materials such as soda ash and borax, etc, the glass is hence melted. Under the melting condition, floccular fibril is made via external force and below, 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 absorption performance.
|
Item |
Unit |
Index |
The measured figure |
Remarks |
|
Volume weight |
kg/m³ |
10-60 |
10-60 |
GB/T 13350-2000 |
|
Average fiber diameter |
µ m |
<8.0 |
4.0-6.0 |
GB/T 13350-2000 |
|
Hydrophobic |
% |
>98 |
>98.5 |
JISA 9512-2000 |
|
Heat conduct coefficient |
W/m.k |
λ≥032 |
0.045-0.032 |
GB/T 13350-2000 |
|
Incombustibility |
|
Incombustible |
Qualified (Grade A) |
GB/T 13350-2000 |
|
Heat absorption coefficient |
|
|
1.03 product reverberation 24kg/m³ 2000HZ |
GB/J47-83 |
|
Highest usage temperature |
°C |
350 |
400 |
GB/T 13350-2000 |
ZIBO SUNRISE is located in Zibo, Shandong, China, which is one of the largest supply base for refractory and ceramic materials.
We put at your service more than thirty years of experience in the procurement, the control and the supply of refractory, acid-proof, sealing and insulation solutions; But also in the conception, the sizing and the selection of industrial equipments.
Our product ranges includes raw materials, shaped and unshaped refractories, insulating and chemical products.
Our activities cover also the procurement of individual protection products.
