Color Stability of Dry Earth Pigmented Maxillofacial Silicone A‐2186 Subjected to Microwave Energy Exposure

Abstract

Lack of color stability of red dry earth pigmented A-2186 silicone maxillofacial elastomers was clinically significant after 12-month exposure to microwave energy as compared with yellow, burnt sienna, and opacified A-2186 dry earth pigments.