ECOFOX stone wool board
Density: 40-200 kg/m³
Thickness: 30-200 mm
Width: 600/1000/1200 mm
Length: 1000/1200/2400 mm
For other sizes, please email us to get the quotation.
The stone wool board, or rock wool insulation decorative board, is an artificial inorganic fiberboard made of basalt as the main raw material and processed by high-temperature melting. It is a new type of thermal insulation, flame retardant, and sound absorption material that is lightweight, has low thermal conductivity, heat absorption, and non-combustibility.
| Description | Rock Wool Board 80 | Rock Wool Board 100 | Rock Wool Board 120 | Standard | |
| Density | 80 kg/m³ | 100 kg/m³ | 120 kg/m³ |
ASTM C303 IS 314480 |
|
| Thermal Conductivity | 50 ℃ | 0.038 W/mk | 0.038 W/mk | 0.038 W/mk | ASTM C177 |
| 100 ℃ | 0.046 W/mk | 0.044 W/mk | 0.043 W/mk | ||
| 150 ℃ |
0.053 W/mK
|
0.051 W/mK
|
0.049 W/mK
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| 200 ℃ |
0.062 W/mK
|
0.059 W/mK
|
0.056 W/mK
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| 250 ℃ |
0.072 W/mK
|
0.069 W/mK
|
0.066 W/mK
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| 300 ℃ |
0.082 W/mK
|
0.080 W/mK
|
0.078 W/mK
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| Hot Surface Performance |
650°C
|
ASTM C411/ C447
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Linear Shrinkage
|
Less than 2% (at max service temperature) |
ASTM C356
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Reaction to Fire
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EuroClass A1
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EN 13501-1
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Surface burning characteristics: Flame spread=passed
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ASTM E84
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Smoke development=passed
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Incombustibility
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<5 wt%
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IS 3144
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PH
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7-10
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IS 3144
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Shot Content
|
> 250µm < 8 wt%
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IS 3144
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> 500µm < 3 wt%
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Sulphur Content
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< 0.3 vol%
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IS 3144
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Fungi Growth
|
It does not encourage fungi growth
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ASTM C665
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Chloride Ion Content
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P.P.M≤25
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ASTM C871
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Corrosion Effect
|
Ph7 or slightly alkaline
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ASTM C692-77
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Compression
Resistance
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>10 KN/m2
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ASTM C165-07
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Water Absorption
|
Less than 1 kg/m2
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EN 1609
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Moisture Absorption
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Less than < 1 % weight
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ASTM C1104/C1104M
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IS 3144
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| Thermal Insulation | Excellent thermal insulation reduces energy loss |
| Weight/Density | High density, high hardness, good compressive strength, seismic resistance |
| Acoustic Performance | Strong soundproofing, noise control, industrial noise isolation |
| Fire Resistance | Class A fire-rated material, high fire resistance, fire isolation |
| Environmental Impact | Made from natural mineral materials, non-toxic, eco-friendly |
| Moisture Resistance | Low moisture absorption, resistant to mould in humid environments |
| High-Temperature Resistance | High-temperature resistance can withstand temperatures up to 700°C or higher |
| Durability & Aging | Long service life, UV-resistant, strong oxidation resistance |
| Installation Features | High compressive strength, suitable for harsh environments, safe installation |
| Applications | Industrial equipment insulation, high-temperature boiler insulation, metallurgy, chemicals, building fireproofing |
| Cost-Effectiveness | High performance and value, suitable for high-temperature and fire-resistant industrial applications |
TIANJIN GREEN BUILDING TECH CO., LTD. is a leading manufacturer of environmentally friendly heat insulation materials, specializing in high-cost performance glass wool and stone wool insulation solutions for the building, industrial, and maritime sectors. Our products... [ Read More >>]
