Concept 106 Transparent Mounting Film is a double-coated pressure sensitive 1.0 mil polyester film with the optically clear 204-4100 permanent acrylic adhesive. Two 1.5 mil polyester film liners are used to maintain excellent adhesive clarity. This clear mounting film offers protection from UV, abrasion, moisture and other environmental exposures. This product is designed for laminating thin flexible films and papers under 10 mils in total thickness. It can be laminated by the cold laminating process without the addition of heat.