▎ 摘 要
NOVELTY - Punching-resistant light-emitting diode (LED)-ultra violet (UV) litho printing ink comprises 45-60 wt.% UV resin and 0.3-0.5 wt.% graphene. USE - Used as punching-resistant LED-UV litho printing ink. ADVANTAGE - The ink has excellent adhesion and flexibility, hundred-pane checking reaches 5B, accumulated light quantity value reaches to 15 mJ/cm2.