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Specifications
Density 220-+10%compress strength >=0.49
thermal conductivity 298K-+2K
working temperature 900C
linerashrinkage 923K(650C)
High Temperature Expanded Perlite Pipe Insulation Materials
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our perlite pipe cover has good physical and chemical stability
Long service life
High strength
High quality and inexpensive
Can be used for almost all kinds of pipeline and duct insulation
Excellent thermal stability
Low thermal conductivity
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Performance | Unit | Index |
Bulk Density | Kg/m3 | 250+-10% |
Thermal Conductivity | W/m.k | ≤0.076 |
Compression Strength | Mpa | ≥0.6 |
Work Temp Range | °C | -40——600 |
Moisture Content | % | ≤5% |
Hydrophobicity??? | % | 99.2 |
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