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Internal wall insulation rock wool

Brand : Wonderlead
Product origin : Hebei,China
Delivery time : 7days
Supply capacity : 4000 Tons per Month

Product description:

Internal wall insulation rock wool is high strength board, used high quality basalt as main raw material , with three dimensional method advanced production technology,added a few binding agent, shaped by thermal curing. Rock wool insulation provides multiple benefits, it is also a non-combustible insulation material, it will not contribute to the spread of fire. Internal wall insulation rock wool is widely used in construction industry,such as home decor,factory building,marketdecor and other place which need to decorate.They make building more beautiful and neat.


Product features:

Internal wall insulation rock wool board offers insulation products to meet and exceed thermal regulations in ground floor constructions, as well as solutions for separating and intermediate floors to prevent heat transfer between the upper and lower floors. Floor insulation also softens the effect of impact sound, and also reduces airborne sound. Being made from stone means Internal wall insulation rock wool board insulation is also non-combustible, providing a high level of fire resistance.


Product size:

Density (kg/m3)

60

80

100

140

Thickness (mm)

50-120

50-120

40-100

30-100

Length * width (mm)

1200 * 600, 3000*600

Service temperature(°C)

≤600 °C

Thermal conductivity: W/m.K(kcal/m.h.°C)

100 °C

0.043~0.037


0.042~0.036


0.041~0.035


0.040~0.034

200 °C

0.061~0.052


0.057~0.049


0.057~0.049


0.054~0.046

300 °C

0.086~0.075


0.077~0.066


0.073~0.063


0.070~0.060

400 °C

0.123~0.106


0.099~0.085


0.095~0.082


0.089~0.077


Advantages of rock wool:

1. Relatively easy to install if ceiling space is open.

2. Both heating and cooling properties.

3. Reduces noise - great acoustic properties.

4. Provides a fire barrier.

5. Resistant to Insects and rodents.

6. Made from 30-40% recycled building and slag waste.

7. Internal wall insulation rock wool does Not Shrink - keeps its R value over time.


Technical Parameters:

Performance Indicators
Shot content ( Particle diameter ≥0.25mm) ≤ 12.0 %
The average diameter of fiber ≤7.0 μm
Density Tolerance ± 15%
Thermal Conductivity ( average temperature 70℃±52℃),W/(m/K) ≤ 0.044
Thermal load contraction temperature (more than 60kg/m3) ≥ 600 ℃
Moisture ≤0.5%
Combustion performance Not burning (Class A)
Organic content ≤ 4.0%


Process of flowsheet:


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