Tempered glass printing ink-automotive glasses

Our tempered glass printing ink can meet different quality requirements with good fluidity and printability, good adhesion after printing, high hiding power after sintering, good corrosion resistance, wide sintering temperature, and high surface finish.

Ordinary glass ink

Lead-free glass ink

Technical index

Slurry fineness: D90≤7.0μm

Solid content: 80±3%

Viscosity: 300±100 pas 25±3℃, RION viscometer No.VT-04E, generally subject to the requirements of the buyer

Expansion coefficient: 85-90×10﹣7/℃

Sintering condition: 660-720℃/2-15min (temperatures vary according to product numbers)

Sintering atmosphere: Neutral or weak oxidizing atmosphere

Acid resistance: There is no obvious corrosion on the surface if the product is immersed in 3.5% hydrochloric acid solution for 10-15min at the room temperature

Alkali resistance: There is no obvious corrosion on the surface if the product is immersed in 10% sodium hydroxide solution for 10-15min at the room temperature

Hiding power: Related to the printing thickness, complete hiding is available

Screen printing condition: 150-250 mesh

Tempered glass printing ink-architectural glasses

Slurry fineness: D90≤7.0μm

Solid content: 80±3%

Viscosity: 300±100 pas 25±3℃, RION viscometer No.VT-04E, generally subject to the requirements of the buyer

Expansion coefficient: 85-90×10﹣7/℃

Sintering condition: 660-720℃/2-15min (temperatures vary according to product numbers)

Sintering atmosphere: Neutral or weak oxidizing atmosphere

Acid resistance: There is no obvious corrosion on the surface if the product is immersed in 3.5% hydrochloric acid solution for 10-15min at the room temperature

Alkali resistance: There is no obvious corrosion on the surface if the product is immersed in 10% sodium hydroxide solution for 10-15min at the room temperature

Hiding power: Related to the printing thickness, complete hiding is available

Screen printing condition: 150-250 mesh