Speedball Screen Retarder Base - 8 oz.
Add this screen retarder base to Speedball's water based inks to slow down their drying time in the screen. This product is extremely useful when printing with water based inks without the help of another person, as it allows you to work at a slower pace without having to worry about your screen clogging instantly. Screen clogging can be maddening, so just use some retarder and keep your sanity! For best results, we recommend adding 10-15% retarder to the ink.
Do not exceed 15% by weight.