Features: This product is water-soluble, so you can wash the halftone, tools and equipment directly with water, which is economical and environmental. This series of tempered glass enamel is designed to have the similar expansion coefficient as the glass substrate, therefore the coating of the enamel will not exert stress on the interface during the 680～720℃ firing. The end product meets the testing requirements of excellent heat resistance and mechanical impact resistance; hence it is popular in the market.

Scope of applications: tempered glass with high demands for the resistance to heat and mechanical impact (such as electrical glass，high-speed train glass, subway glass, etc.)

Tempering temperature: 680～720℃

Note: related to the heating rate and holding time

Sintering atmosphere: neutral or weak oxidizing atmosphere