The?product?is?made?by?expanded?perlite,?adhesives,?advanced?waterproofing?materials,?full?forming?by?pressing?and?roasted?by?drying?process.?It?is?A1?class?for?non-combustible?fire-resistant?material.
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Product?feature:
1).?Light?bulk?density,?
2).?Low?thermal?conductivity,?
3).?High?temperature?resistance,
4).?Good?water-proof?property,?damp?proof,?sound?proofing,?and?convenient?installation.?
5).?The?endurance?can?be?up?to?90-120?minutes?under?1200?°C.
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Application?Fields:
Moisture-proof,?waterproof,?noise?reduction,?insulation?project.?Especially?large?luxury?building?external?
wall?thermal?insulation,?large?workshop,?warehouses,?cold?storage,?shipbuilding,?
indoor?partition,?fire?door?core?board,?etc.?Pipe?Cover?can?be?used?in?chemical?plants,?
thermal?power?plants,?power?plants?and?other?thermal?insulation?pipeline?anticorrosion.
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Physical?performance::
Item | Index | ||
XS-220 | XS-250 | XS-350 | |
Density(kg/m3) | ≤220 | ≤250 | ≤350 |
Thermal?Conductivity?(w/m.k) | ≤0.06(298K+2K) | ≤0.065(298K+2K) | ≤0.08(298K+2K) |
≤0.09(623K+2K) | ≤0.1(623K+2K) | ≤0.12(623K+2K) | |
Compression?Strength(Mpa) | ≥0.45 | ≥0.55 | ≥0.55 |
Flexural?Strength(Mpa) | ≥0.25 | ≥0.3 | ≥0.3 |
Quality?Moisture?Rate?(%) | ≤5 | ≤5 | ≤5 |
Hydrophobicity?(%) | 99.2 | 99.2 | 99.2 |
Working?Temperature(°C) | -190——650 | -190——650 | -190——650 |
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