原文
I just found out something new that is awesome! I printed on 3M's RS30 Reflective Banner Vinyl Sheeting. This is the vinyl sheeting that the MUTCD recommends for rollup signs that are reflective(Mainly for nighttime traffic control). The Roland VG3-540 and VG3-640 printer has the ability to print on this material. Things to make sure you do before printing. The height setting for this material is HIGH. This material is thicker than most other banner materials so make sure you do not use the...