Yellow Stonewool Insulation Blanket - 40-120 kg/m³ Density, -269°C to 850°C Temperature Range
Price:
Negotiable
MOQ:
Full container load
Delivery Time:
In 10 days after order
Brand:
OEM
Product Description
Yellow stonewool insulation blanket is a flexible mineral wool product in roll form, designed for fireproofing, temperature control, energy conservation, condensation prevention, and personnel protection. This versatile material also provides excellent sound absorption for both commercial and industrial applications.
Product Overview
Stonewool mineral products are economical, lightweight thermal insulation materials manufactured from natural rocks (basalt and dolomite) melted at high temperatures. The molten matrix is passed through an air stream to form long fibrous strands, which are bonded together to create slabs, blocks, blankets, pipe covers, and granulates. The material is chemically and biologically inert, free from plant pathogens, and recognized as one of the best materials for thermal and acoustic insulation purposes.
Applications
- Power generating, metallurgical, oil refining, and chemical industries
- Exhaust flues, hot gas ducts, boilers, heat exchangers, and reactors
- Storage tanks, furnaces, ovens, autoclaves, and precipitators
- Stacks, air-conditioning ductwork, and refrigeration equipment
- Building industry applications for walls, roofs, elevator wells
- Thermal, fire-resistance, and sound absorption on flat or slightly curved surfaces
Standard Specifications
Product Dimensions
| Density (Kg/m³) | 40 | 50 | 60 | 80 | 100 | 120 |
|---|---|---|---|---|---|---|
| Thickness (mm) | 50 | 50 | 40 | 25 | 25 | 25 |
| 75 | 75 | 50 | 40 | 40 | 40 | |
| 100 | 100 | 75 | 50 | 50 | 50 | |
| 150 | 150 | 100 | 75 | 75 | 60 | |
| 100 | 100 | 100 |
Standard length: 3000-7000mm | Standard width: 600, 900, 1200mm
Custom sizes available upon request
Facing Options
Stonewool blanket can be stitched with galvanized wire mesh and laminated with aluminum foil, black tissue, and other facing materials as required.
Technical Data
| Item | Unit | Data | Remarks |
|---|---|---|---|
| Fiber diameter | μ | 4-7 | |
| Shot content | % | <5 | |
| Service temperature | °C | -269 to 850 | |
| Combustibility | non-combustible | DIN 4102 | |
| Moisture absorption | % | 0.2 | ASTM C-553-70 |
| Water repellency | % | >98 | JIS 9512 |
| Chemical/Biological Properties | Neutral (PH 7) or slightly alkaline | ASTM C 795 JIS A 9504 compliant |
Thermal Conductivity
Sound Absorption Properties
| Density (Kg/m³) | Thickness (mm) | 100 Hz | 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz |
|---|---|---|---|---|---|---|---|---|
| 80 | 25 | 0.03 | 0.04 | 0.09 | 0.24 | 0.57 | 0.93 | 0.97 |
| 80 | 50 | 0.06 | 0.08 | 0.22 | 0.6 | 0.93 | 0.98 | 0.9 |
| 100 | 50 | 0.09 | 0.13 | 0.33 | 0.61 | 0.83 | 0.89 | 0.95 |
| 120 | 50 | 0.08 | 0.11 | 0.3 | 0.75 | 0.91 | 0.89 | 0.97 |
| 80 | 75 | 0.21 | 0.31 | 0.59 | 0.87 | 0.83 | 0.91 | 0.97 |
| 80 | 100 | 0.27 | 0.35 | 0.64 | 0.89 | 0.9 | 0.96 | 0.98 |
| 80 | 100 | 0.1 | 0.3 | 0.7 | 0.9 | 0.92 | 0.97 | 0.9 |
| 100 | 100 | 0.33 | 0.38 | 0.53 | 0.77 | 0.78 | 0.87 | 0.95 |
| 120 | 100 | 0.3 | 0.38 | 0.62 | 0.82 | 0.81 | 0.91 | 0.96 |
Competitive Advantages
TUNGKIN stonewool mineral wool offers superior performance with low thermal conductivity and minimal shot content, ensuring optimal insulation efficiency and durability across various industrial and commercial 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