Apparent Etching of Ceramic Surfaces

Using special inks, an etch-like effect can be obtained. This effect is an optical effect resulting from a non-smooth surface structure and morphology. 

T5rpically, the ink is a stable dispersion of the inorganic submicron particles. After being printed, the glass substrate is brought to a 

FRIT PJ-5337F (High melting point Zn-based Li-free 6.94 

FRIT JFCOOl (Low melting point Bi-based frit) 54.70 

EFKA 7500 (aliphatic polyether with acidic groups) 1.5 

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