GF 400 is a 3.0 mil gloss clear UV pressure sensitive vinyl laminate that offers resistance to ultraviolet degradation with a permanent acrylic adhesive on a smooth 53# liner. This calendered PVC laminate also protects graphics from abrasion and moisture. GF 400 is best applied by the cold laminating process without the addition of heat and is designed to protect digital and screen printed images for exhibit and display graphics. GF 400 can be used in most instances where an overlay with a high gloss finish is required on interior or exterior applications.