Specifications
1.heat insulation2.fire non- flammable
3.Non-asbestos
4.high compressive strength
5.standard :GB/T10699-1998
product feature :
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1.safe service temperature is 650C .
2. Low thermal conductivity (0.63 w/m.k) is much lower than the other of rigid insulation materials and composite Portland insulation materials.
3.In the lowest density and thermal insulation layer can be more thin. can reduce labor intensity installation in construction.
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Product technical performance:
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Item | unit | GB/T10699-1998 | HRD-2002 | JIS9510 | ASTM C533 |
usage temperature | °C | 650 | 650 | 650 | 650 |
density | kg/m3 | ≤ 220 | ≤ 220 | ≤ 220 | ≤ 220 |
rupture strength | Mpa | ≥ 0.30 | ≥ 0.30 | ≥ 0.30 | ≥ 0.31 |
compression strength | Mpa | ≥ 0.50 | ≥ 0.50 | ? | ≥ 0.414 |
Thermal conductivity | W/(m.k) | ≤ 0.065 | ≤ 0.065 | ≤ 0.065 | ≤ 0.065 |
Linear Shrinkage | ?% | ≤ 2 | ≤ 2 | ≤ 2 | ≤ 2 |
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Length(±3) mm | thickness(±3) mm | ID(+2 -1.5mm) |
?600 | 50 | 25.4 |
600 | 400 | 30 |
600 | 100 | 165 |
600 | 159 | 180 |
600 | 50 | 340 |
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Application :
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1.Crude oil pipeline
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2.Steel pipe insulation
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3.Steam thermal insulation
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4.Duct heat insulation
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5.Gas pipeline insulation
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6.All kinds of channel heat insualtion.
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