PMMA (Acrylic) light diffuser is embedded with specific optical chemicals. It creates a snow-white color, brighter, and more uniform effect for back-lit lightbox, ceiling lighting, and other decorative applications. Various colors such as red, blue, yellow are also available. thickness: 3, 5mm finish: gloss, single-matte, double-matte size: 800mm x 1220mm UV stable: upon request by order
