Speedball Retarder Base

The Speedball Retarder Base is to be used with the Speedball Acrylic and Fabric Screen Printing inks and slows the drying times of these inks. This base will also prevent screen clogging under high heat and/or low humidity atmospheric conditions. Do not add more than 25% more than the volume of ink as this will affect the inks integrity. This retarder base can be easily cleaned up with water but make sure it is cleaned before it dries out.