// SPEC · Mineral Wool
Rock Wool Blanket 80 kg/m³ High-Density
High-density rock wool blanket 80 kg/m³ delivers improved compressive strength and thermal stability for high-temperature pipe systems in petrochemical refineries, power stations, and glass furnaces. Max 700°C.
// Key Features
- Higher bulk density resists compressive creep under cladding weight and thermal cycling
- Reduced long-term thermal settlement ensures consistent insulation thickness over service life
- Enhanced acoustic insertion loss for industrial noise control on high-velocity pipe systems
- Suitable for continuous 700°C service without binder degradation or fiber sintering
// Technical Specifications
| Fire Class | A1 |
| Binder Content (%) | 2.0 |
| Bulk Density (kg/m³) | 80 |
| Max Service Temp (°C) | 700 |
| Thermal Conductivity at 25°C (W/m·K) | 0.036 |
// Applications
High-temperature process pipe operating up to 650°C in refineriesIndustrial oven and tunnel kiln exterior casing wrapPetrochemical plant superheated steam pipe insulationPower station boiler steam drum external insulationGlass furnace cooling zone flue pipe insulation
// Quick Specs
Max Temperature700°C
Thermal Conductivity0.036 W/(m·K) at 25°C
Density80 kg/m³
StandardGB/T 11835
// Get Pricing
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