| Absorción de humedad: | ≤ 5 por ciento | Rango de temperatura: | -50 °C a 650 °C |
|---|---|---|---|
| El material: | Lanas minerales | Impacto medioambiental: | No contaminantes |
| Absorción del sonido: | 0.9-1.0 | Estabilidad dimensional: | el ≤1% |
| Resistencia al fuego: | Clase A | Densidad: | 50 a 200 kg/m3 |
| Agua Repellency: | No descascarados | Conductividad térmica: | 0.035-0.044 W/mK |
| Coeficiente de la acidez: | 1.6 | ||
| Resaltar: | External Wall Rock Wool Board,Insulation Material Rock Wool Wall Panel,Rock Wool Wall Panel 100mm |
||
FANRYN Rock wool board is made from natural rocks such as basalt and limestone,
The rocks are melted in a cupola at temperature of >1450 °C, and the molten lava is
fiberized by a spinner. The inorganic fibers are bonded together using a thermosetting
resin to form the final product which is cut into suitable sizes for easy handling and
installation.
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Product parameter of the Rock Wool Board
| Properties | Board | Standards |
| Density Tolerance | ±10% | GB/T 19686-2005 |
| Fire Performance | Non-Combustible | GB/T 5464-1999 |
| Reaction to fire Class A1 | GB/T 8624-2006 | |
|
Thermal Conductivity (W/mK, at70±5℃) |
≤0.044 | GB/T 10295 |
| Fiber Diameter | 7(+/-1)um | GB/T 5480. 4 |
|
Shot Content (shot size>0.25mm) |
≤12% | |
| Moisture Content | ≤0.5% | |
| Organic Matter Content | ≤4% | |
| Melting Point | >1000℃ |
Product size of the Rock Wool Board
| Product | Board |
| Density (kg/m3) | 40-200 |
| Size :L x W (mm) | 600X1200 |
| Thickness (mm) | 30-100 |
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