Customization: | Available |
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Feature: | Heat Insulation |
Material: | Basalt |
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Product Performance | Unit | Quality Standard | Importance Degree | Remarks |
Density | kg/m3 | 1100± 50 | 2 | |
Thickness | mm | 8.0-0.2 | 2 | |
Surface Absorptivity | g | 0.3 | 1 | |
Total Absorption Rate | % | 0.8 | 1 | Less than 1% at the minimum |
Absorption Length Change Rate | % | 0.04 | 1 | |
Thermal Resistance | 0.12 | 3 | ||
Planar Tensile Strength | MPa | 1.5 | 1 | |
Bending Failure Strength (Vertical) | N | 1552 | 2 | |
Bending Failure Strength (Transverse) | N | 1498 | 2 | |
Moisture Content | % | 0.3 | 2 | |
Flexure Strength | MPa | 31.1 | 2 | |
MPa | 30.0 | 2 | ||
Absorption Thickness Expansion Rate | % | 1.0 | 1 | |
Adhesion of Coating Film | Normal | 2 | ||
Impact Resistance | flawless | 2 | ||
Antifungal Experiment | grade | 0 | 2 | |
Combustion Performance | Cannot burn | 1 | ||
Formaldehyde Emission | mg/m².h | 0.002 | 1 | |
TVOC Emission | mg/m².h | 0.025 | 1 | |
Toluene Release Amount | mg/m².h | 0.001 | 1 | |
Acetaldehyde Release | mg/m².h | 0.001 | 1 |
(4) Our product is widely used for the heat insulation and sound absorption and heat preservation of pipes in building field.