Add to Multipurpose, 700, 1100, 7400, 7500 and 7600 Series plastisols to convert those inks to hot split or hot peel transfer inks. The recommended ratios are: By value, 1 part additive to 3 parts ink. By weight, 1 part additive to 4 parts ink. Thoroughly mix the additive into the ink. The addition of more additive than prescribed will increase the ease of transfer release after heat sealing . Excessive amounts of additive will reduce the opacity of the mixed ink. Shelf life of mixed ink is indefinite when stored in a cool area.