Fiber cement board is made of low alkali cement,quartz sand,high quality fibre pulp by advanced automatic facilities. We use pulp flow process for molding the fiber cement board, and turn out the finished product after high-temperature autoclave curing and other special treatment. Fiber cement board is a safe, friendly environmentally and multi-purpose construction sheet material with higher strength and smaller expansion.
Raw Materials: Cement,Quartz Sand,Fiber
Moisture Content: ≤10%
Water Absorbing Capacity: ≤55%
Thermal Conductivity: Average≤0.20W/MK
Bending Strength: Transverse≥11.0N/mm3 Vertical≥8.5N/mm3
Radioactivity: A Class
Fire Resistance: Incombustibility A Class