New Tool: ProSource
Checkout our packaging and processing solutions finder, ProSource.
Start Your Search

Clay-coated paper

Clay Coated Natural Kraft (CCNK) paper from Stone Container (Chicago, IL) was developed for industrial and consumer multiwall bags. The clay coating is applied to natural kraft paper, which results in a paper stronger than bleached paper, the company says.

It's designed to be smooth, crack-resistant and receptive to process printing. The opaque white paper can be produced with either a matte or calendered finish, and UV coating can be applied.

Test Your Smarts
Take Packaging World's sustainability quiz to prove your knowledge!
Take Quiz
Test Your Smarts
Discover Our Content Hub
Access Packaging World's free educational content library!
Unlock Learning Here
Discover Our Content Hub