(Quoted from Ray Smith's Article in the September 2015 issue of Printwear.)
As most printers are aware, printing with under-base gray is not a new technique. It has proven itself as an excellent solution for problem polyester fabric - in particular, the new stretch wicking fabric with its propensity to migrate dye into the ink film.
Though fighting dye migration was the primary reason this product was created, after testing and further examination, decorators have discovered a number of other uses for the under-base that warrant deeper look at this ink.
To Read the full article, download below or click here to read the online version on page 38.