Frosted PC film and sheet is a polycarbonate film material with frosted effect, which can effectively deal with the problem of reflection. Frosted PC films and sheets have better impact resistance, softer surfaces, higher smoothness, and can be customized according to customer needs in color and thickness. In addition, through special process treatment, frosted PC film and sheet can also have anti-yellows, anti-aging, anti-ultraviolet and other characteristics to meet the needs of products in specific scenarios, and are widely used in electronic appliances, advertising materials, automobiles and other fields.