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Rock Wool Pipe

• Density: 80–150 kg/m³
• Raw Material: Natural Basalt
• Thickness: 25–150 mm
• Length: 1000 mm
• Asbestos Content: 100% Asbestos-Free
• Thermal Insulation & Sound Absorption

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Product Introduction

Rock wool Pipe insulation is made of rock wool fiber, preformed through some mould and cured by high temperature. For easy installation, the pipe section is split in one side with a joint cutting on the opposite side along with the axis of the pipe.It makes pipe section tightly fix with pipeline. It makes pipe section can be polished to make the consisted and exact insulation thickness in all directions or faced with aluminium glass cloth(ALGC).

Feature:

  • Excellent thermal insulation performance with low thermal conductivity
  • Outstanding fireproof and energy-saving properties
  • Superior sound absorption and noise reduction
  • Environmentally friendly and safe for human health
  • Waterproof with long-lasting durability
  • Strong compression resistance and high tensile strength

Application:

Rock wool pipe insulation main application is pipe line insulation in fire power plant, nuclear power plant or other industry process for thermal and acoustic insulation, human protection, avoid or decrease the condensation, to improve the energy efficiency.

 

Technical Data:

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 60 kg/m³) ≤ 600 ℃
Moisture ≤0.5%
Combustion performance Not burning (Class A)
Organic content ≤ 4.0%
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