truction Formwork Board Technical Date Standard Size (W×L)915×1830mm and 1220×2440mmThickness Range5-30mmStatic Bending Strength30.0MPaD Shore Hardness82Moisture Absorption Rate1.4%Nail Holding Power1650NBending Elastic Modulusabove 1800MPaVicat Softening Temperature81℃Dimensional Change Rate after Heating0.06%Density0.60-0.80 g/cm3