The 3mm Laser Black Painted MDF Group offer all the same qualities as our standard MDF lines but with a nicer finish. This comes into its own when laser engraving, as there will be a nice contrast between the white finish and the underlying MDF material. One side of these MDF sheets is painted and the other is a standard MDF finish. Each sheet features one painted side, while the reverse maintains a standard MDF finish. Manufactured to EU Class E1 standards, these MDF sheets have low formaldehyde emissions, ensuring they are safe for laser cutting applications.