SolarFast Thickener is used to increase the viscosity of SolarFast dyes for screen printing applications.
In a separate container, slowly add SolarFast Thickener to SolarFast dye, stirring vigorously. Use up to 1 tablespoon/14.79 ml thickener per 4 fl oz/118.29 ml dye or until desired consistency is achieved. Do not add water. Print as usual. While still damp, expose print to sunlight or UV light, as directed in SolarFast dye instructions. After Exposure, wash in hot water with SolarFast Wash, as directed.