A calotype is a photographic negative produced on uncoated paper.
The company currently buys 110,000 tons of uncoated paper to publish books each year.
Woodfree uncoated papers are of high quality and have a natural look and feel.
Coated or uncoated papers may have their surfaces polished by calendering.
Pacific News was originally printed on uncoated paper, but coated paper was used starting with issue 32.
Natural chalks and charcoal have the advantage of producing immediate results on uncoated papers.
It is also one of the five largest European producers of uncoated wood-free paper.
When printing on uncoated paper, such as newspaper, the official green is Pantone 355.
The company makes a wide variety of coated and uncoated paper, as well as packaging materials.
That was reflected in the materials: uncoated, soft paper on the inside and hard metal coating on the outside.