摘要 |
PURPOSE:To provide a reasonable method to store a stamping molding material at low water content. CONSTITUTION:A stamping molding material is stored in a storehouse satisfying the following conditions; A<=0.033, (0<T<1)A.log(t+1)<=0.01, (1<=T<100)A<=0.005, (100<=T), (wherein, A is absolute humidity (kg-steam/kg-dry air) and T is storage time (hour)). |