K19 Type : K19 Product Name : Saddle Type K19 Physical Characteristics 8x6 表格 Type Demensions mm Packing Factor F(1/ft) Std. Bulk Density (kg/m^3) Surface AreaSurface Area (m^2/m^3) VOID SPACE % (Pcs/m^3) Number 1" 25 92 337 256 77 94,200 1.5" 35 52 200 194 80 25,000 2" 50 40 150 118 79 9,400 3" 75 22 - 92 80 1,870 ※Under conditions of “Random dumping”. for Plastic material.