0086-371-63395502
No. 54, Nanmi New Road, Urban Area, xinmi, Henan, China (Mainland)
Rock Wool Board/Blanket
Description:
The rock wool product is made from basalt as main ingredient which is made into the fiber in high speed centrifugal machine after melting at temperature about 1450°C. Adding the proportional resin, it can be processed into rock wool board, blanket and pipe according to the customer requirement.
Advantage:
1. Good performance of thermal insulation, mechanical, fire prevention
2. High acidity has better chemical stability and fiber durability.
3. Low cost and high temperature resistance.
4. Good characteristics of sound absorption
Specification:
Item | Rock Wool Board/Blanket | |||
Density (kg/m3) | 60 | 80 | 100 | 140 |
Thickness (mm) | 50-120 | 50-120 | 40-100 | 30-100 |
Length * width (mm) | 1000*600,3000*600 OR as your request | |||
Service temperature(°C) | ≤600 | |||
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% |
Application:
1.Petrochemical industry -- heat insulation and sound absorption of equipment for petroleum industry, power industry and chemical industry.
2. Construction industry -- heat insulation and sound absorption of partition, curtain wall, roofs and fences for construction.
3. Mining industry -- heat preservation and fireproof for industrial kiln, oven, large-caliber storage tank and shipping
Packing:
6 or 8 pieces packed by PE bag, then put into container
Production Line:
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