Duralar is the Acetate alternative. It is a transparent Oriented Polyester Film 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. Available in rolls or single sheets. Features include: 0.005" gauge, archival quality, non-yellowing, non-tearing, consistent clarity & colour as well as a heat resistance to 230 degrees C.