Glass King-Quartz Glass Performance Overview

Optical Performance

• Excellent light transmittance across the ultraviolet to infrared spectrum, with visible light transmission rate over 95%.
• Maximum ultraviolet light transmission can reach more than 85%.

• Softening point temperature is approximately 1730°C.
• Capable of long-term use at temperatures up to 1180°C, with short-term maximum use temperature reaching 1450°C.