With EXA Advanced VPS impression materials you get handling, accuracy, thixotropicity, elastic recovery, stackability and pourability that are second to none. The high hydrophilicity of EXA Advanced VPS materials mean they flow uniformly, eliminate voids and capture details more precisely. EXA materials offer virtually no shrinkage and are so dimensionally stable that an accurate model can be poured up to two weeks after the impression has been taken. EXA Advanced VPS impression material in Fast Set and Normal Set, flow well, and have the elastic recovery characteristics and have increased tear strength over EXAMIX and EXAFAST, that make the first impression a lasting impression. EXA Advanced Fast and Normal Set will be a direct replacement for EXAMIX and EXAFAST. Each viscosity of EXA Advanced will be released as soon as the comparable viscosity of EXAMIX and/or EXAFAST are depleted. All viscosities of EXA Advanced Normal Set are compatible with EXAMIX and all viscosities of EXA Advanced Fast Set are compatible with EXAFAST. Show More Show Less