CCNB (Clay Coated News Back)

CCNB (Clay Coated News Back) is a type of paperboard that is made from recycled fibers and coated on one side with a layer of clay and a grey base. It is primarily used for printing and packaging industry.


  • Made from recycled fibers
  • Smooth surface texture
  • Offers good stiffness and strength
  • Cost-effective compared to other paperboard materials
  • Sustainable and environmentally friendly



CCNB paperboard is a cost-effective and sustainable packaging material that offers good stiffness and strength. Its properties make it an ideal choice for a wide range of packaging applications where high-quality printing and visual appeal are not critical. CCNB paperboard is also environmentally friendly, as it is made from recycled fibers.


  • *Commonly used in the packaging industry for food, cosmetics, and consumer goods
  • *Ideal for applications where high-quality printing and visual appeal are not critical
  • *Suitable for a variety of printing techniques, including offset, flexography, and gravure
  • *Can be used for both primary and secondary packaging


Paperboard Thickness and Grammage Conversion Table

Basic weight



Used for packaging

250gsm 300μm 


Packaging boxes, mooncake boxes, tea boxes, cosmetics boxes, gift boxes, file folders, hardcover book covers, notebooks, photo albums, luggage and non-woven storage boxes, food packaging boxes, high-end clothing boxes, underwear boxes, tie boxes, shoe boxes, high-end shirt boxes, office folders, office stationery, jewelry boxes, and other types of packaging boxes

300gsm 350μm 


350gsm 430μm 


400gsm 520μm 


450gsm 656μm 


Remark:The thickness of paper can vary for papers with the same grammage due to difference of paper brands.