Surfaces: All semi-absorbent and non-porous surfaes such as metal, printed circuit boards, cellophane, photographic paper, mylar, and plastics. Excellent for the electronics industry. Drying Time: 30 to 45 seconds. Characteristics: An excellent all purpose ink. Waterproof, with excellent adhesion on metals, plastics and glowwy paper stock. USDA approved for food packaging.
