Customization: | Available |
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Construction: | Composite Fireproof Glass |
Duration Of Fire Resistance: | 3.00 H |
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Fireproof Glass Magnesium Fireproof Board
It is a new building material widely used in construction and decoration field.
It's made from 100% natural materials, such as magnesium oxide and magnesium sulfate as the main raw materials,mixing perlite, fiber glass mesh & non-woven, saw dust in a certain proportion. It's free of harmful substances and eco-friendly. It has natural advantageous features like superior strength, fireproofing, waterproofing, thermal & sound insulation, easy installation, environmentally friendly, etc.Density (Specific Mass) | ~1000 Kg/m3 (+/-<2%) |
Compressive Strength | ~20 MPa (3,000 PSI) |
Impact Resistance | >6 KJ/m2 |
Tensile Strength | >5.5 MPa |
Moisture Absorption | ~26% maximum saturation (slow absorption rate) |
Moisture Content | ~6% |
Water Vapor Diffusion | ~28 / 35 |
Specific Heat | ~930 J/KgK |
Thermal Conductivity | ~0.44 W/mK |
Modulus of elasticity | ~6045 N/mm2 |
Flexibility UNI E 12372 | ~20.1 N/mm2 maximum 12mm x 1220 x2440=10 N/mm2 |
Surface Alkalinity | ~10 Ph |
Thermal Expansion Hot / Cold | 0.01 mm/mC (from temp +20°C to -20° |