Grafix Dura-Lar Sheets - at least 10% OFF - Dura-Lar is an oriented polyester film which is available in a variety of finishes and gauges. Dura-Lar is the acetate alternative. It combines the best features of Mylar and acetate, and offers a variety of products so that you can purchase the film that suits your needs precisely. It is always consistent in color and overall clarity, and won't discolor with age. It is ideally suited for a wide range of uses such as packaging, printing, die-cutting, electronics, protective overlay, barrier protection, apparel, and other industrial applications. Because of its inherent physical properties, Dura-Lar is your best choice for a high performance plastic film or sheet.