What is a CKB board?

CKB boardalso called Coated kraft board, its most obvious feature is that one side is white and the other side is kraft.

Kraft Board is a high-quality Paper known for itssmooth surface, uniform thickness, and excellent stiffness.

Made from virgin unbleached wood pulp, it is eco-friendly and resistant to hot water penetration.

With outstanding printability and durability, it is ideal for vibrant packaging solutions.

Here have a look at Technical Data Sheet

The weight range is 200-360gsm.  300 gsm is mostly common used.

Application:

CKB is an ideal material for packaging a wide variety of products— from dry, chilled and frozen food, wine & spirits and organic goods to non-food items.

For example:

• Chip tray
• Pizza box
• Food container

CKB board combines strength, hygiene, and appearance — making it a preferred choice for food packaging converters. Compared to standard folding box board or white-back duplex, CKB board offers superior stiffness and durability, especially for applications that require structural integrity.