Customization: | Available |
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Color: | White |
Fire Rating: | A1 |
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Compressive Strength |
~20 MPa (3, 000 PSI) |
Impact Resistance | > 6 kJ/m2 |
Tensile Strength | > 5.5 MPa |
Density (Specific Mass) | ~1000 Kg/m3 (+/-< 2%) |
Moisture Absorption | ~26% maximum saturation (slow absorption rate) |
Moisture Content | ~6% |
Water Vapour 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 x 2440 = 10 N/mm2 |
Surface Alkalinity | ~10 Ph |
Thermal Expansion Hot/Cold | 0, 01 mm/mC (from temp +20C to -20C) |
Expansion in Water | Less than < 0.02% from ambient to saturation |
Freeze / Thaw - UNI EN 520 | 100 cycles without notable effects |
Frost Resistance | No water drops form on surface |
Combustibility / Fire Ratings | Non-combustible / 12mm exceeds 1 hr fire rating |
Dimensional tolerance | Thick 0.2mm / width 2mm / length 3mm / Sq.3mm |
Toxicity Pollutants Heavy Metals - UNI EN 12457-2 | Below measurable levels of test instruments |
Asbestos Analysis | Absent - not measurable |
Formaldehyde Analysis | Absent - not measurable |
Sound Attenuation (9mm) | Tested design ASTM E90 = STC 48, 50, 55, & 60 |
Color | Slate Grey and Chalk White |
Surface texture | Smooth one side;Uniform machine textured back |
Basic Compounds | (MgO)+(natural silicates)+(glass fibre)+(wood fibre |