Nov 17, 2010. /Lesprom Network/. Caraustar Industries, Inc. announced that it will increase prices by $35 per ton on all coated recycled paperboard grades produced by its mills, including Britone Newsback, Pearlback, Freezetone, and Whitone. This increase is effective with shipments on and after December 20, 2010. Caraustar Industries, Inc. is one of North America's largest integrated manufacturers of 100% recycled paperboard and converted paperboard products.