Lustres are based on metal compounds dissolved in organic solvents. After firing lustres form a very thin layer of a high brilliance with metallic iridescent colours. We produce lustres in different viscosity:

LUSTRE IRIS 14 is a lustre that gives a "Mother of Pearl" effect on glass, porcelain and earthenware. It can be applied by brushing or spraying. In both cases Lustre Iris 14 must be diluted with THINNER BD 61.

For brushing add about 25%; for spraying add from 90% to 300% of thinner. The proper pressure for spraying is 0.7 to 1.1 Kg/cmq. The object to be decorated should be held at a distance from 15 to 50 cm., depending on its size. Be sure that the compressed air is dry, because water will cause white spots after firing.Firing temperature of the object is from 480°C to 850°C, depending on whether it is glass, earthware of porcelain.

LUSTRE IRIS 5 is the same as Lustre Iris 14, but the final result is a shiny appearance. Excellent results are obtained using objects with dark glazes. Firing temperature is the same a Lustre Iris 14.

2) for Dipping (for devoration of porcelain bone-china, earthenware and glass):

LUSTRE IRIS 3136 has the same final result as Lustre Iris 14, but the object to be decorated is hand-dipped the lustre. Thinner DIL 3136/44 is used only when needed. LUSTRE 3144, the final result is a Mirror Effect.

3) for direct silk-screening(for decoration of ceramic tiles):
 

PASTE LUSTRES are silk-screened directly on ceramic tiles. Recommended mesh: 120-165 stands per cm. Various colours are available, for example

4) Thermolustres (to be sprayed on red hot glass):

To be sprayed on red hot glass (at the temperature of more than 800°C) before the annealing cycle. The result is a bright surface. No thinner needed.