MACal 9798-01 is a translucent, non-colored vinyl. The face is a matte finished 3-mil cadmium-free vinyl. The film is coated with a durable permanent acrylic adhesive with excellent wet out characteristics for clarity. An 83# white kraft liner offers stability and layflat. The product has good dimensional stability and is designed for excellent cutting and weed ability. This product is specifically designed for backlit applications. These films give a more homogenous light diffusion from the light box.