Introduction to Common Materials for Eyeglass Frames
Author: Cherish01,16,2026Views: 11
Currently, the commonly used metal materials for eyeglass frames include: pure titanium, titanium alloys, β titanium and memory titanium alloys (titanium-nickel alloys). Non-metallic materials commonly used include: cellulose acetate, TR-90, tungsten-titanium (composite materials), PA66, etc. Understanding the respective advantages and disadvantages of each material is beneficial for manufacturers to select the optimal solution when designing and producing eyeglass frames.
