■ Overview
Sapphire is a high-purity alumina single crystal, which has high strength and wear resistance, and also has excellent heat resistance, thermal conductivity, and chemical resistance. It also has excellent transparency and transmits a wide range of wavelengths from infrared rays to ultraviolet rays.
■ Features
Heat resistance (2000 ℃)
High strength
chemical resistance
High thermal conductivity
Insulation
optical properties
■ Introduction example
Parts for semiconductor manufacturing sites
Various viewports
Various boards
Wristwatch window material
Thin film material