DPF 4500G Clear is a calendered films with permanent pressure-sensitive adhesive. Designed for indoor and outdoor promotional graphics, DPF 4500G Clear is made of intermediate calendered facestock with a polycoated liner. The special facestock is designed for applications requiring high gloss finish. DPF 4500G Clear is rated for outdoor durability up to 5 years (unprinted). Printed durability is dependent on the ink system used.