Evaluation of the Color Stability of Methyl Methacrylate and Nylon Base Polymer

Conclusion: Accelerated aging affected the color stability of the acrylic resin and nylon-based polymer,p< 0.05 for Δa200 and Δb200 and ΔL100; however, at the end of the study both materials exhibited clinically acceptable color stability (ΔE<3.7).  Keywords●Color stability  ●Spectrophotometer  ●Nylon-based polymer

Source: Journal of Dentistry, Shiraz University of Medical Sciences - May 20, 2017 Category: Dentistry Source Type: research