Flat panel

Advantages of ET panel: 1. Light weight but solid, heat preservation, energy-saving and sound insulation.2.Natural material and 100% environmentally-friendly.3.Precise specification; constant and stable performance.4. Fireproofing and inflaming retardant; acid and alkali resistant; frost resistance.5. Self-cleaning function makes the maintenance of the buildings easier.6.Various colors for selection, never-fading.Parameters:1. Bulk density: 0.25 0.3g/cm3 2. Compressive strength: ≥ 1.6Mpa3. Flexural strength: ≥ 1.0Mpa4. Thermal conductivity: ≤ 0.12W/m.k (average temperature of 100degree Centigrade)5. Frost resistance: -20degree Centigrade in the water three hours of the freeze-thaw cycle 3 times does not crack.6. Internal exposure index (IRa): less than 1.07. External exposure index (Ir): less than 1.0