Liquitex Matte Varnish Brand_Raphael After approximately 45 minutes when

After approximately 45 minutes when applying to Rust Base a red rust is created

and adhesion

Always make a test piece for your particular application and surface

Equipment cleans with water

increase film integrity

Liquitex Matte Varnish Brand_Raphael After approximately 45 minutes whenLiquitex Matte Varnish is a low viscosity fluid medium. It produces a low sheen, non glare surface that will intensify acrylic colours. This 100% acrylic polymer varnish is water soluble when wet. It has good resistance to chemicals and water when dry. Liquitex Matte Varnish dries to a non tacky hard flexible surface that is resistant to dirt. Too many coats of Matte Varnish may cause clouding of colours so one to two coats should be sufficient.