Concept 255 is a 3.0 mil optically clear high gloss flexible calendared PVC film coated with an optically clear solvent removable pressure sensitive adhesive laminated to a 2 mil traction backed polyester liner. This film is designed to accept a variety of solvent-based, UV curable and latex inks common to wide format digital printing systems. The adhesive system provides clean removal from glass for up to one year under normal exposure conditions. The 2 mil polyester liner has a traction coating to aide in processing on common digital printers.

Applications
Concept 255 is designed for temporary short term interior or exterior signage, decals and point-of-purchase displays on windows where optical clarity is required.

Thickness
Film 2.8 to 3.2 mils.
Adhesive 0.7 to 1.0 mil.
Liner 2.0 mils.
(Thickness variance +/- 10%)

Dimensional Stability
Good.

Temperature Ranges
Minimum application temperature +40°F.
Service temperature is -40°F to +180°F.

Expected Exterior Life
Concept 255 contains UV inhibitors to extend exterior life up to 2 years. However any clear vinyl film can yellow with exposure to UV radiation. Must be tested for specific usage.

Recommendations
Completely evaporate inkjet solvents before application. Failure to do so may facilitate solvent penetration resulting in vinyl degradation.