Customization: | Available |
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Feature: | Heat Insulation |
Material: | Basalt |
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Model | Density (kg/m3) | Thickness (mm) | Length(m) | Diameter(mm) | Thermal conductivity (W/m·K) |
HYR | 70-120 | 30-200 | 1 | 27-820 | 0.036 |
Glass Wool Insulation Pipe Technical Performance
Tested Content | Test Method | Tested Value |
Density | GB/T 5480.3 | 70-120nkg/m³ |
Temperature Range | ASTM C411 | Up to 750 °C |
Thermal Conductivity | ASTM C518 | 0.036(W/m·K) |
Water Content | GB/T 16400-2015 | ≤1% |
Corrosion Resistance | ASTM C665 | No Chemical Reaction |
Mold Resistance | ASTM C665 | Mildew Proof |
Slag Ball Content | GB/T 5480.5 | 0.1 |
Average Diameter of Fibers | GB/T 17795-2008 | 5-8 μm |
Moisture Absorption | ASTM C1104 | <1% by weight (Temperature: 49ºC, Relative Humidity: 95%) |
Fire Test | ASTM E84 BS 476 Part 6&7 |
Flame Propagation: <25 Flame Diffustivity: <50 |
Grade of Combustibility | GB/T 8624-2012 | Non-combustible Grade A |
Why choose us:
HUAYUE® Rock Wool insulation materials has obtained FM and ASTM certification of the US, BS476 part 6 & part 7, CE and ISO14001, ISO9001, OHSAS18001 certificate etc.