Active Member
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[China]
Address: Room1003, Building 1,The Fortune Zone,No.17 Lianyungang Road,Qingdao,China
Contact name:Yulina
QINGDAO LAURENT NEW MATERIALS CO.,LTD |
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Rockwool Sound Insulation Refractory Blanket / Cloth Felt / Wire Netting Felt
Description:
Rock wool blanket/felt is a kind of soft and roll product made of rock wool felt wrapped by wire netting, stainless steel netting or glass wire, mainly used for heat preservation of large-caliber pipeline, storage tank, large-scale equipment, irregular thing, valve and pipe joint. Iron wire and stainless steel wire seam felt is especially applicable for heat insulation of high-temperature equipment.
Technical Parameters:
Technical Property | Technical Index | Remarks |
Thermal Coefficient W/m.k | 0.030-0.044 | Normal Temperature |
Slag nodule(%) ? 0.25mm | <12 | GB11835-98 |
Incombustibility | A | GB5464 |
Fiber diameter μ | 4-7 |
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Usage Temperature( ) | 268-600 | SiO2+AlO2 |
Acid coefficient | ≥1.5 |
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Water absorption ratio % | 5 | GB11835-98 |
Density tolerance % | ±10 |
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Resin content | Rock wool Board 3 | GB11835-98 |
Hydrophobicity % | 98 | GB5480 |
Applications:
Rock wool light felt: it’s used for heat insulation and sound
absorption of large-caliber pipeline, construction wall and roofs.
Rock wool glass cloth felt: it’s used in large-caiber industrial
equipment and construction structure with the properties of
anti-break and easy for construction. Furthermore, it has dust
proof for construction wall.
Rock wool wire netting felt: it’s used in strong shake and high
temperature conditions. It’s usually recommended to be used as
insulated materials of boiler, shipping, valve and large-caliber
and irregular pipelines.
Specifications:
Density: 50--120kg/m3
Thickness: 40mm-100mm
Length:2500-5000mm
Width : 600mm , 630mm
We can also made the other specifications according to the
customers requirements
Competitive Advantage:
1. competitive price
2. excellent quality
3. various specification
4. waterproof,heat,sound insulation
