Industrial Applications
Industrial Packaging: Because it is so strong and long-lasting, it is used to package boxes of heavy industrial goods like tools, mechanical parts, etc.
Partitions and Pads: used to create padding and  inside packaging boxes to shield goods from harm while in transit.
Consumer Products
Toy Packaging: Used for toy boxes, game boxes, etc., providing good protection and attractiveness.
Household Goods Packaging: Used for packaging boxes of household goods, such as kitchenware, cleaning supplies, etc.

Other Applications
Labels and Hang Tags: Used to make labels and hang tags for high-end goods, because its smooth surface is suitable for fine printing.
Handicrafts: CKB paperboard is also commonly used in handicrafts, such as models, crafts, etc., because it is easy to cut and shape.