The gel prevents the formation of an inhibited layer during polymerization. In the way, realible thorough polymerization of the surfaceis ensured.
SR Gel is a glycerine-based masking gel that is impervious to oxygen. The gel is applied to the restorations before final polymerization/tempering to minimize the formation of an inhibition layer on the surface of the veneering composite. Consequently, the gel ensures complete curing of restoration surfaces. Do not apply too thick a layer of SR Gel.