Fireproof Stonewool Insulation Blanket with Galvanized Wire Mesh - 40-120 kg/m³ Density, -269°C to 850°C Temperature Range
Customizable fireproof stonewool insulation blanket with galvanized wire mesh facing. Features low thermal conductivity, non-combustible properties, and excellent sound absorption. Ideal for industrial applications with service temperatures from -269°C to 850°C and densities ranging from 40-120 kg/m³. Water repellent and mold-resistant for long-term durability.
Place of Origin
China
Packaging Details
Shrinkage wrap with PE
Product Name
stonewool Insulation Blanket
Supply Ability
10000 tons
Density
40, 50, 60, 80, 100, 120 Kg/m3
Feature
fire proof,sound absorption
Product Description
Fireproof Stonewool Insulation Blanket with Wire Mesh
Flexible stonewool product in roll form stitched with wire mesh is an ideal material for fire protection, temperature control, energy conservation, condensation prevention, and personnel protection, with sound absorption capabilities for both commercial and industrial applications.
Product Description
Stonewool blanket faced with galvanized wire mesh (Wired Mat) is an economical lightweight thermal insulation material manufactured from a mixture of natural rocks (basalt and dolomite) melted at high temperature to form a molten matrix. This matrix is passed through an air stream that cools the material and forms long fibrous strands. These strands are bonded together to form blankets and then stitched with galvanized wire mesh on one side or both sides.
Applications
Suitable for temperature control, energy conservation, condensation prevention, and personnel protection in various industries:
- Power generation, metallurgical, oil refining, and chemical industries
- Exhaust flues, hot gas ducts, boilers, heat exchangers, reactors
- Storage tanks, furnaces, ovens, autoclaves, precipitators, stacks
- Air-conditioning ductwork, refrigeration equipment, and kilns
- Building industry applications for walls, roofs, elevator wells, and curved surfaces
Specifications
Standard Product Sizes
| Density (Kg/m³) | 40 | 50 | 60 | 80 | 100 | 120 |
|---|---|---|---|---|---|---|
| Thickness (mm) | 25, 50, 75, 100, 150 | 25, 50, 75, 100, 150 | 40, 50, 75, 100, 100 | 25, 40, 50, 75, 100 | 25, 40, 50, 60, 100 | 25, 50, 60, 100 |
Length: 3000-7000 mm | Width: 600, 900, 1200 mm
Other sizes available upon request
Facing Material
Galvanized wire mesh
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: Stonewool is neutral (PH 7) or slightly alkaline and meets ASTM C 795 JIS A 9504 standards. It does not support the growth of molds, fungi, or bacteria.
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 |
Competitive Advantages
TUNGKIN stonewool (Mineralwool) offers low thermal conductivity and minimal shot content for superior performance.
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