High Density Stonewool Pipe Insulation 120-150kg/m³ for Thermal & Soundproofing Applications
Rigid stonewool pipe insulation covers designed for both hot and cold pipe systems. These high-density insulation materials provide excellent thermal performance, soundproofing capabilities, and energy conservation.
Manufactured from natural rocks (basalt and dolomite) melted at high temperature to form a molten matrix, which is cooled and formed into long fibrous strands. The material is chemically and biologically inert, free from plant pathogens, and offers superior thermal insulation properties.
Designed for hot and cold piping systems to conserve energy, maintain process temperatures, provide personnel protection, prevent condensation, and reduce noise emission from pipelines.
120kg/m³, 130kg/m³, 150kg/m³
| Diameter (mm) | 30mm | 40mm | 50mm | 60mm | 70mm | 80mm | 90mm | 100mm |
|---|---|---|---|---|---|---|---|---|
| 22 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 28 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 34 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 43 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 48 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 60 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 76 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 89 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 114 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 140 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 169 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 219 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 273 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 325 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 377 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 426 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 478 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| 529 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Other sizes available upon request
| Item | Unit | Data | Remarks |
|---|---|---|---|
| Fiber diameter | μ | 4~7 | |
| Shot content | % | <5 | |
| Service temperature | ºC | -269 ~ 850 | |
| Combustibility | non-combustible | DIN 4102 | |
| Moisture absorption | % | 0.2 | ASTM C-553-70 |
| Water repellency | % | >98 | JIS 9512 |
- Rigid construction for easy handling and fabrication
- Excellent thermal performance and energy efficiency
- Low dust emission during installation
- Good compressive strength for durability
- Non-combustible material (DIN 4102 certified)
- Chemically inert and biologically stable
- Low water vapor absorption (0.2%)
- Cost-effective insulation solution
- Superior soundproofing capabilities
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