Color: Yellow. Superior elasticity and tear resistance. Stabilized hypoallergenic formula. High flow and easy mixing. Excellent biocompatibility. Very high compressive strength and recovery from deformation. Supple, non-stick material. Adequate total working time. Easy mixing control thanks to the chromatic contrast with the gel catalyst. Color: Green. Superior elasticity and tear resistance. Stabilized hypoallergenic formula. High flow and easy mixing. Excellent biocompatibility, Very high compressive strength and recovery from deformation, Adequate total working time.