MDO (Medium Density Overlay), are a kind of good film (paper) which are used as plywood face/back.

Black film of top quality has much better water resistant properties . So when you buy black film faced plywood, you had better confirm the quality of the black film paper with your suppliers . But please also keep in mind that black film paper of top quality is much more expensive than black film paper of economical quality .

More and more companies want to build their own brands for film faced plywood (Formwork plywood). So some customers require to print their brand names or logos onto the film for their plywood (like the left picture).