Henry Wilhelm of Wilhelm Imaging Research Discusses Print Permanence

“In terms of permanence,  the major advance of the HD, HDX and Pro inks has been a greatly improved yellow ink. And that has managed to bring all of the permanence numbers two to three times higher than they were with the previous inkset.” – Henry Wilhelm

Epson Professional Imaging | Henry Wilhelm of Wilhelm Imaging Research Discusses Print Permanence

Mar 21, 2018