Table 1. Details of all seven silicon based impression media used in this study.
| Impression Media | Application | Viscosity Level | Manufacturer | Colour |
|---|---|---|---|---|
| Speedex Light Body | Manual | Low | Coltène-Whaledent | Blue |
| President Jet Light Body | Applicator Gun | Low | Coltène-Whaledent | Green |
| MM913 | Manual | Low | ACC Silicones | Transparent |
| Accutrans | Applicator Gun | Low | Coltène-Whaledent | Brown |
| President Jet Regular Body | Applicator Gun | Medium | Coltène-Whaledent | Blue |
| Microset 101RF | Applicator Gun | High | Microset Products Ltd | Black |
| MM240TV | Manual | High | ACC Silicones | Light Blue |
Speedex, President Jet Light and Regular Body, and Accutrans are polyvinylsiloxane compounds. MM913 and MM240TV are room temperature vulcanising (RTV) rubber compounds, and Microset 101RF is a heat accelerated RTV rubber compound.