ABSTRACT
Working time of normal setting impression materials was 71 (hand mixing,30 s),66 (Alghamix,20 s) and 53 (Algimax-Ⅱ,8 s) seconds respectively.Working time of fast setting impression materials was 56 (hand mixing,30 s) and 51 (Alghamix 20 s) seconds respectively.Setting time of normal setting impression materials was 163 (hand mixing,30 s),160(Alghamix 20 s) and 124(Algimax-Ⅱ,8 s)seconds respectively.Setting time of fast setting impression materials were 131 (hand mixing,30 s) and121 (Alghamix 20 s) seconds.The working and setting time of normal setting impression materials mixed by hand mixing(30 s) and auto-mixing (Alghamix 20 s;Algimax-Ⅱ,8 s) and fast setting impression materials mixed by hand mixing(30 s) and with auto-mixing using Alghamix (20 s) may satisfly clinical requirement.