a- Grey back duplex boards

b- White back duplex boards

c- Duplex board & Coated folding box board

Duplex paper board is a type of boxboard with a glossy coated surface on one side for superior printability.This product is typically used as packaging material for small boxes that require high quality printability, such as consumer electronic products, cosmetics or other consumer merchandise. It can also be used in combination with high performance corrugating medium and linerboard for the outer layer of corrugated board.