Coltene President Xtra light body, refill, 2 x 50ml + 12 x univ. mix tips
Stable, yet extremely free-flowing under pressure to capture all marginal details precisely. The hydrophilic properties are effected by surfactants in the material. In contact with moisture these additives move to the surface and decrease the surface tension, resulting in an improved wettability.
Internal Reference:
REF-60019937