仕巴布絲印布料顏色油墨延乾劑237毫升Speedball Screen Pinting Retarder 237mlP4SB-M4639
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! We recommend using 1-2 tbs. or retarder to 8 oz. of ink.