Optical Properties and Color Stability of Dental PEEK Related to Artificial Ageing and Staining

Considering that the processes of PEEK discoloration caused by either intrinsic or extrinsic factors require elucidation, the aim of this study was to investigate the long-term effect of the combined action of ageing and immersing solutions on the optical properties and color stability of PEEK mater...

Full description

Bibliographic Details
Main Authors: Liliana Porojan, Flavia Roxana Toma, Roxana Diana Vasiliu, Florin-Ionel Topală, Sorin Daniel Porojan, Anamaria Matichescu
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Polymers
Subjects:
Online Access:https://www.mdpi.com/2073-4360/13/23/4102