TUNGKIN INDUSTRY Co.Ltd
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Thermal stonewool Insulation Blanket Flexible Faced With Aluminum Foil
Quick Detail:
Flexible stonewool product in roll form laminated with aluminum foil is an ideal material for fire proof, temperature control, energy conservation, condensation prevention and personnel protection, sound absorption for both commercial and industrial application
Description:
stonewool blanket faced with aluminum foil (FSK) is an economical light weight thermal insulation material is manufactured from a mixture of natural rocks (basalt and dolomite) melted at high temperature to form a molten matrix, which is then passed through an air stream that cools the material and forms long fibrous strands. These strands are bonded together to form blankets and then laminated with reinforced aluminum foil on one side or both side of the blanket.
Applications:
Tungkin blanket faced with aluminum foil (FSK) is to process temperature control, energy conservation, condensation prevention and personnel protection for the power generating, metallurgical, oil refining and chemical industries, including plant and equipment such as exhaust flues, hot gas ducts, boilers, heat exchangers, reactors, storage tanks, furnaces, ovens, autoclaves, precipitators, stacks, air-conditioning ductwork, refrigeration equipment and kilns. It is also use for building industry suitable for walls, roofs, elevator well, flats or slightly curved surfaces for thermal, fire-resistance and sound absorption.
Specifications:
Standard product size:
| Density (Kg/m3) | 40 | 50 | 60 | 80 | 100 | 120 |
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Thickness (mm) |
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| 25 | 25 | 25 |
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| 50 | 50 |
| 40 | 40 | 40 |
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| 75 | 75 | 50 | 50 | 50 | 50 |
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| 100 | 100 | 75 | 75 | 75 | 60 |
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| 150 | 150 | 100 | 100 | 100 | 100 |
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| Length (mm) | 3000~7000 | ||||||
| Width (mm) | 600 900 1200
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Other size can be made upon request.
Facing:
Reinforced aluminum foil
Main Technical data
| Item | Unit | Data | Remarks |
| Fiber diameter | μ | 4~7 |
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| Shot content | % | <5 |
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| Service temperature | ºC | -269 ~ 850 |
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| Combustibility |
| non-combustible | DIN 4102 |
| Moisture absorption | % | 0.2 | ASTM C-553-70 |
| Water repellency | % | >98 | JIS 9512 |
| Chemical Properties/Biological Properties
| stonewool is neutral (PH 7) or slightly alkaline and meet the requirement of standard ASTM C 795 JIS A 9504. It will normally not support the growth of molds, fungi and bacteria | ||
Chart of Thermal conductivity:
Sound absorption property
| Density | Thickness | Absorption Value at various frequency (HZ) | ||||||
| (Kg/m3) | (mm) | 100 | 125 | 250 | 500 | 1000 | 2000 | 4000 |
| 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 | 0.634 | 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 Advantage:
TUNGKIN stonewool (Mineralwool) has advantages of low thermal conductivity, less shot content.