White Paper

Print On Drug provides information on tablet printing and capsule printing for beginners. On this page, we upload white papers about printing and printing machines. You can download the whitepapers you are interested in for free and get professional information.

Color Change by UV Laser

The following may affect the change of tablet color. 1.Effect of TiO2 Content (Titanium Dioxide) 2.Coating Substrate This white paper shows how the Titanium Dioxide content and the coating substrate affect the degree of coloration.

White Paper

Color Change by UV Laser