Roller Coating Machine
The Keraglass Rainbow is a roller coating machine for glass sheets painting.
The different hardness of the rubber lining of the Rainbow roller, and the different finish of its surface allow the incremental increase of the quantity and thickness of the applied ink. As a result, with the Rainbow, you can produce a large variety of effects, from satiné semi-transparent effect, to covering effect, up to totally opacified surface.
The satiné effect is comparable with the sand-blasted and the acid etched effect, with the advantage of producing a surface that is easier to clean.