Opti-Solve Poly Blockout is a 12 mil blockout poly film constructed with a gray 100% opaque block-out film sandwiched between two layers of Glossy White Polyester Film formulated for solvent inks. Opti-Solve Poly Blockout has a semi-gloss surface, which allows for high ink saturation without color bleed. Opti-Solve Poly Blockout is intended for light-stable images for trade show display graphics such as portable pop-up display systems, roll-up banner stands and rotating advertising boards; and it is recommended for use with Opti-Koat 4 mil Crystal Finish or Opti-Koat 10 mil Polycarbonate lamination films for additional abrasion/scuff resistance for Pop-Up Displays applications.