Hardboard specifications:
1)Standard size: 1220*2440mm
2)Thickness:2.5mm、3mm.
3)Tolerance in thickness : ±0.2mm
4)Density: around 940-980kg / m3;
5)Material: combined
6)Moisture:less than 10%
7)Usage : Wall decrative Automobile,Furniture,Sofa Inside,Photo Frame back,etc
