| Customization: | Available |
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| Color: | Yellow |
| Feature: | Heat Insulation |
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Thermal insulation Glass wool Pipes:
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.
| Item | Unit | Specification |
| Average diameter of fiber | um | ≤8 |
| Weight | Kg/m3 | 14-80 |
| Thermal conductivity | w/m.k | 0.030-0.044 |
| Inflammable property | Inflammable | |
| Hydrophobic coefficient | % | % |
| Service temperature | °C | -120-400 |
| Slag ball | % | ≤0.3 |
| Organism | % | ≤4 |
| Water | % | ≤1.0 |
| Water absorption coefficient | % | ≤1.5 |
Our group was founded in 2007 and specializes in rubber foam, glass wool, rock wool, thermal insulation decorative board in China.
After more than 15 years of development, we now have one glass wool plant, one rock wool plant and one rubber foam plant , with
a total of 30 quality production lines. Respectively located in Hebei, Guangdong, convenient transportation. We now have our own brand KUNSHANG, with excellent quality, preferential price, sincere service, welcomed by the international market.
Q: Are you a manufacturer or a trading company ?
A: We are a manufacturer founded in 2007, located in Hebei China.
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