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Excellent Rock Wool Board
1)Low conductivity
2)Excellent thermal stability
3)Chemical stability
4)Low price rock wool
Excellent Rock Wool Board
Description
It is used in the heat preservation, heat insulation, and cold insulation and noise adsorption of all kinds of industry equipments, such as construction, store pot, distill tower, boiler, flue, heat exchanger, windy machines. Main property: light texture, small thermal conductivity, good sound absorption, incombustibility and chemical stability.
Waterproof Rock wool is a good kind of heat insulation material , sound insulation materials and waterproof materails,they are widely used on building heat preservation and sound insulation ,in the all kinds of these products ,the rock wool products have the mainly advantage :Good effect and low price .
Product | Length (mm) | Width(Diameter) (mm) | Thickness (mm) | Density (kg/m3) | Notice |
Blanket (felt) in roll | 6000-30000 | 1200 (600/400/300) | 25-200 | 10-48 | Black/pink available |
Boards (Slab) | 1200-2200 | 600-1200 | 20-100 | 24-100 | Black/pink available |
Batts | 1200-4800 | 600-1200 | 25-200 | 10-48 |
|
Super wool | 6000-30000 | 1200/600/500 | 25-150 | 10-48 | 5-6% binder |
Glass wool with FSK | Including aluminum foil, fiber cloth, fiber tissue, polypropylene, double alum. foil, kraft | One side and two sides | |||
Twin blanket (felt) in roll | 6000-15000 | 1200 | 50-100 | 10-48 |
|
Pipe Sections | 1000 | 15-400 | 20-100 | 45-90 |
|
Main index of physical properties:
tem | Unit | Index | Standard |
Density | kg/m3 | 10-100 | GB/T 5480.3-1985 |
Average fiber dia. | um | 5.5 | GB/T 5480.4-1985 |
Water content | % | <1 | GB/T 3007-1982 |
Reaction of fire classification |
| A1 | EN13501-1:2007 |
Average Tf |
| 3.60 | EN ISO 1182 |
Averaged sustained flaming | S | 0.00 | EN ISO 1182 |
Average mass loss | % | 2.40 | EN ISO 1182 |
Product PCS | MJ/kg | 1.12 | EN ISO 1716 |
Reshrinking temp |
| >260 | GB/T 11835-1998 |
Thermal conductibility | w/m.k | 0.032-0.044 | EN13162:2001 |
Hydrophobicity | % | >98.2 | GB/T 10299-1988 |
Moisture rate | % | <5 | GB/T 16401-1986 |
Sound absorption coefficient |
| 1.03 product reverberation Method (24kg/m3 2000HZ) | GBJ 47-83 |
Slag inclusion content | % | <0.3 |
|
FACTORY:
