Tempering temperature: 680~720 Deg.C Firing temperature: 600~650 Deg.C
Paste-oil ratio Powder lot: Varnish (8006) = 10.25~0.3If paste is adhered on the screen when printed, we suggest add a small amount of thinner (801902) into the paste, adjust the viscosity and ensure a sustained printing.
Coefficient of Thermal Expansion (CTE) (75~85)×10-7/K50-300
Acid and alkali resistanceAcid resistance: No sharp trace on the surface after dipping in 3.5% hydrochoric acid solution for 10-15min at room temperature.Alkali resistance: No sharp trace on the surface after dipping in 10% caustic soda solution for 10-15min at room temperature.
Supply Mode: Powder, Printing ink
black tempered glass pigment