... Raising ink, paint on the substrate (Pretreatment of plastic, aluminum foil, metal, glass) of surfaces. Product characteristics : 1. ... Raising ink, paint on the substrate (Pretreatment of plastic, aluminum foil, metal, glass) of surfaces. 2. Raising ink, scratch ... pigment dispersion.Application method:1 .The bottom material (plastic, aluminum foil, metal, glass) usually must pretreat, like the electric ...