High Density Stonewool Pipe Insulation 120-150kg/m³ for -269°C to 850°C Temperature Range
Price:
FOB. CNF
MOQ:
Full container load
Delivery Time:
In 15 days after order
Brand:
OEM
Product Description
High Density stonewool Pipe Insulation is an economical, lightweight thermal insulation material manufactured from natural rocks (basalt and dolomite) melted at high temperatures to form fibrous strands. This chemically and biologically inert material is free from plant pathogens and recognized for superior thermal and insulation performance.
Applications
Designed for both hot and cold piping systems to conserve energy, maintain process temperatures, provide personnel protection, prevent condensation, and reduce noise emission from pipelines.
Specifications
Standard densities: 120kg/m³, 130kg/m³, 150kg/m³
Available diameter and thickness combinations:
| 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
Technical Data
| Item | Unit | Data | Remarks |
|---|---|---|---|
| Fiber diameter | μ | 4~7 | |
| Shot content | % | <5 | |
| Service temperature | °C | -269 ~ 850 | |
| Combustibility | non-combustible | DIN 4102 | |
| Moisture absorption | % | 0.2 | ASTM C-553-70 |
| Water repellency | % | >98 | JIS 9512 |
Chemical/Biological Properties: Stonewool is neutral (PH 7) or slightly alkaline and meets ASTM C 795 JIS A 9504 standards. It does not support mold, fungi, or bacteria growth.
Performance Charts
Competitive Advantages
- Rigid construction with excellent thermal performance
- Easy to handle and fabricate with low dust emission
- Good compressive strength and non-combustible properties
- Chemically inert with low water vapor absorption
- Cost-effective solution for industrial applications
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TUNGKIN INDUSTRY Co.Ltd
Location
Xihu Industrial zone Shilong Dongguan Guangdong China
Contact Person
Jackson Zhu