what is woodfree paper
The furnish of newsprint is mainly mechanical pulp and/or recycled fiber. UWF-Uncoated woodfree printing and writing paper (see Woodfree paper). Woodfree paper-A printing and writing paper which contains little or no mechanical woodpulp.For statistical purposes any paper which contains less than 10% mechanical pulp is categorized as woodfree.If the proportion is greater than 10% it is categorized as mechanical paper.oodfree paper-A printing and writing paper which contains little or no mechanical woodpulp. For statistical purposes any paper which contains less than 10% mechanical pulp is categorized as woodfree. If the proportion is greater than 10% it is categorized as mechanical paper.