Brand Name : OEM
Certification : CE, ISO
Place of Origin : China
MOQ : Full container load
Price : CNF
Payment Terms : T/T
Supply Ability : 100000 tons
Delivery Time : In about 10 days after order
Packaging Details : Shrinkage wrap
Density : 40, 50, 60, 80, 100, 120, 150, 200 Kg/m3
Facing : aluminum foil, black tissue
Length : 1200mm,1000mm
Product Name : Rockwool Insulation Board
Thickness : 25 - 150 mm
Width : 600mm
Fireproof Rockwool Insulation Board , Mineral Wool Insulation Board CE ISO
Specifications:
Standard sizes:
Density (Kg/m3) | 40 | 50 | 60 | 80 | 100 | 120 | 150 | 200 |
Thickness (mm) |
| 38 | 25 | 25 | 25 | 25 | 25 | 25 |
50 | 50 | 40 | 40 | 40 | 40 | 50 | 50 | |
75 | 75 | 50 | 50 | 50 | 50 |
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100 | 100 | 75 | 75 | 75 |
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150 | 150 | 100 | 100 | 100 |
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Length (mm) | 1200mm,1000mm
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Width (mm) | 600mm
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Other sizes are available upon request.
Facing:
Rockwool Slab can be laminated with Aluminum Foil, Black Tissue and other facing material.
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
| Rockwool 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 |
Description:
Rockwool (mineral) products is an economical light weight thermal insulation material which is well recognized as one of the best material for thermal and insulation purpose 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 slabs, blocks, blankets, pipe covers and granulates (non-bonded). The material is chemically and biologically inert and free from plant pathogens.
Applications:
Tungkin rockwool board 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.
The rockwool slab can be laminated with aluminum foil, black tissue and other facing material upon the request of customers for particular purpose.
Chart of Thermal conductivity:
Compression resistance:
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 |
150 | 25 | 0.03 | 0.01 | 0.1 | 0.32 | 0.65 | 0.95 | 0.95 |
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 |
150 | 50 | 0.08 | 0.11 | 0.33 | 0.73 | 0.9 | 0.89 | 0.96 |
80 | 75 | 0.21 | 0.31 | 0.59 | 0.87 | 0.83 | 0.91 | 0.97 |
150 | 75 | 0.23 | 0.31 | 0.58 | 0.82 | 0.81 | 0.91 | 0.96 |
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 Advantage:
TUNGKIN Rockwool has advantages of low thermal conductivity, less shot content. fire resistance, sound absorption
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Fireproof Rockwool Insulation Board , Mineral Wool Insulation Board CE ISO Images |