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Renqiu Boda Fiber Glass Products Industry and Commerce Co.,Ltd.
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| Price: | 1.0 USD |
| Payment Terms: | T/T,L/C |
| Place of Origin: | Hebei, China (Mainland) |
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Properties of rockwool insulation
Properties | Value |
Shot content (particle diameter ≥ 0.25mm), % | ≤ 10.0 |
Average fiber diameter, μm | ≤ 7.0 |
Density tolerance, % | +5, -5 |
Thermal conductivity coefficient (average temperature: 70±52), W/(m. K) | ≤ 0.039 |
Thermal load contraction temperature (products with density above 60kg/m3), | ≥ 720 |
Moisture content, % | ≤0.5 |
Combustion property | Non-combustible(A class) |
Organic material content, % | ≤ 4.0 |
Water repellence (water-proof), % | ≥ 98 |
Water absorption (water-proof), % | ≤ 2 |
Specification of rockwool insulation
Thickness (mm) | Density (kg/m3) | ||||||
60-75 | 80-95 | 100-115 | 120-130 | 140-160 | 170-190 | 200 | |
30 | √ | √ | √ | √ | |||
40 | √ | √ | √ | √ | √ | ||
50 | √ | √ | √ | √ | √ | √ | √ |
60 | √ | √ | √ | √ | √ | √ | |
80 | √ | √ | √ | √ | √ | ||
100 | √ | √ | √ | ||||
wool board,rockwool sheet
The Rock wool products regard basalt as its main raw materials, after the towering stove is melted, make basalt high-temperature melting body into inorganic fiber with high-speed acentric equipment, put bond, polish, silicone oil in at the mean time. According to different requirements, we can manufacture many kinds of products such as rock wool platerock wool tuberock wool blanket. It is widely used in varies of high-temperature pipetank and equipment insulation of the domain of oilchemicalmetal and so on .Also can be used in thermal insulation of boats and the insulation and sound absorption of the buildings wall and ceiling.
1.0 Main product: rock wool plate, rock wool tube, rock wool blanket
1.1Rock wool board
(1) Weight:60-120kg/m3
(2) Specification:1200mm×600mm length × width
(3) Thickness:50mm-150mm
Special size can be made to order
1.2. Rock wool tube
(1) Weight:100-180kg/m3
(2) Inner Diameter:φ22mm-1220mm
(3) Thickness:30mm-200mm
1.3. Rock wool roll
(1) Weight:60-120kg/m3
(2) length:3-5m
width:600/630mm
(3) Thickness:50mm-150mm
2.0 Performance
2.1. Good performance of thermal insulation, mechanical, fire prevention
2.2. High acidity has better chemical stability and fiber durability.
2.3. Low cost and high temperature resistance.
2.4. Good characteristics of sound absorption
3.0 Specification
Item | Specification |
Average diameter of fiber(μm) | ≤7 |
Slag ball0.25mm % | ≤12 |
Organism % | ≤3 |
Factor of heat conduction W/m.k | ≤0.044 |
Water % | ≤0.5 |
Water absorption coefficient % | ≤5 |
Hydrophobic coefficient % | ≥98 |
Maximum service temperature | ≤650 |
Inflammable property | incombustible |
Renqiu Boda Fiber Glass Products Industry and Commerce Co.,Ltd. [China (Mainland)]
Business Type:Manufacturer
City: Cangzhou
Province/State: Hebei
Country/Region: China (Mainland)
