China A14 Mineral Rockwool Felt Insulation Rock Wool Blanket, Find details about China Rockwool, Rock Wool from A14 Mineral Rockwool Felt Insulation Rock Wool Blanket
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.
Density: 70-100kg/m3
Thickness: 40-100mm
Length:2500-5000mm
Width : 600mm , 630mm
We can also made the other specifications according to the customers requirements.
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.
Competitive Advantage:
1. competitive price
2. excellent quality
3. various specification
4. waterproof,heat,sound insulationSpecifications:
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 | |
Usage Temperature( C) | 268-600 | SiO2+AlO2 ------------- CaO+MgO |
Acid coefficient | ≥1.5 | |
Water absorption ratio % | 5 | GB11835-98 |
Density tolerance % | ±10 | |
Resin content% | Rock wool Board 3 Rock wool blanket 1 Rock wool pipe 3.5 | GB11835-98 |
Hydrophobicity % | 98 | GB5480 |
Application | Board | Blanket | Pipe | Bulk | Cubes | |
Industry | Boiler, Heating processing equipment, oven | √ | √ | |||
Power equipment, flue, chimney | √ | √ | ||||
Chemical, petrochemical, refining equipment | √ | √ | ||||
Storage tank | √ | √ | ||||
Small and medium diameter pipeline | √ | √ | ||||
Big diameter pipeline (above 610mm) | √ | |||||
Pipeline elbow, valve, flange etc. | √ | |||||
Insulation gap filling | √ | |||||
Building | Building wall acoustic, fireproof | √ | √ | |||
Curtain wall acoustic, fireproof | √ | √ | ||||
Fireproof wall, fireproof door, fireproof filling | √ | √ | ||||
Elevator shaft acoustic , fireproof | √ | √ | ||||
Steel structure fireproof spraying | √ | |||||
Roof insulation | √ | √ | ||||
Boat | Shipbuilding | √ | √ | |||
Agriculture | Vegetable,fruit, flower grows seedings | √ |
ZIBO JOYREACH NEW MATERIALS CO.,LTD is a leading Manufacture of city construction products in China.Our company is mainly specialized in materials' R&D,sales and exporting.We have our own exporting department which in charge of clients from abroad.
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