Customization: | Available |
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Color: | White |
Fire Rating: | A1 |
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Audited by an independent third-party inspection agency
Raw Material | Percentage(%) |
MgO | 48 |
MgCl2 | 32 |
Perlite | 10 |
Chip | 6 |
Alkali glass fiber | 2 |
Others | 2 |
Heading | Unit Used | Inspection value | Standard |
Density | g/cm³ | 0.96-1.12g/cm³ | GB 8624 |
Fire ratings | grade | A1 | GB/T7019-1997 |
Thermal Resistance | m²K/W | 1.14m²K/w | GB/T13475-92 |
Bending Resistance(Dry) | ≤Mpa | 18Mpa | GB/T7019-1997 |
Bending Resistance(Fully Absorbed in Water) |
≤Mpa | 22Mpa | GB/T7019-1997 |
Sound Insulation | dB | ≥44dB | GBJ121-88 |
Absorption Moisture | ≤% | ≤15% | GB/T7019-1997 |
Tensile Strength | ≤Mpa | 8-13Mpa | GB/T7019-1997 |
Impact Resistance | kj/m² | Between 2.0-2.5 are qualified, for 4mm,our board could reach 4.5kj/m² so our boards are good. |
CNS 13778 |