... 20 or 200Kg/drum ,900Kg/IBC4.ColorRed ,others on request5.Shelf life/Storage6 months at 10-30°C, avoid direct sunlightSpecial ... .Packing Size 200-210Kg/drum ,1000-1100Kg/IBC4.ColorYellow transparent5.Shelf life/Storage6 months at 10-30°C, avoid direct sunlightMixture ... + rubber granule, mixing; EPDM granule size to be 0.5~1.5 mm; Two-component PU 2:1 material ratio is 2 ...