... 0.90 g/cm3TypeWPC Board,WPC Construction Board, Wood Plastic Composites Tolerances+/- 0.03 on densities -0 to ... +10mm on length +/- 4% on thicknessFeatures of Wood Plastic Composites,WPC Construction Board 1) Recycled(at least about ... such as top table,desk,wardrobe,shoes cabinet,bed,floors,doors,chairs,and it can be used ... least 25-30times) WPC Board For decking Wood Plastic Composite Manufacturer