Dust Free Rockwool Insulation Blanket For Process Temperature
Control
Quick Detail:
Free of dust,non-itch,flexible rockwool product in roll form ideal material for fire
proof,
temperature control, energy conservation, condensation prevention
and personnel protection,
sound absorption for industrial application.
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 dust free rockwool blanket 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 easily installed by impaling the blankets on weld pins and
securing with speed clips. The unfaced surface of the rockwool
blanket is to be applied to the hot surface to be insulated.
The Industrial rockwool blanket can be laminated with aluminum
foil, fiberglass cloth or stitched with galvanized wire mesh and
other facing material upon the request of customers for particular
purpose.
Other size can be made upon request.
Facing:
Rockwool Blanket can be stitched with galvanized wire mesh and
laminated with Aluminum Foil, Black Tissue and other facing
material.
Main Technical data
Item | Unit | Data | Remarks |
Fiber diameter | μ | 4~7 |
|
Shot content | % | <5 |
|
Service temperature | ºC | -269 ~ 850 |
|
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
support the growth of molds, fungi and bacteria |
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 | 0.64 | 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 (Mineralwool) has advantages of low thermal
conductivity, less shot content,free of dust, non-itch.
Tag:
ROCKWOOL BLANKET, ROCKWOOL BLANKET WITH WIRE MESH, WIRED MATTRESS,
FIBER MESH, MINERAL BLANKET, MINERAL WIRED MESH BLANKET.
