Magazine papers are made on paper machines from pulp. The pulp may be recycled, mechanical or chemical depending on the magazine quality. Publishers select the type of paper that not only meets their customers' requirements, but also works well in their machinery.
Paper grades
Different paper grades are used in magazines:
Machine finished specialties (MFS) is a special newsprint grade that is heavier, bulkier and brighter.
Woodfree Papers made only from cellulose, usually containing less than 10% mechanical content. Coated woodfree or uncoated woodfree. Also Known as a free sheet (USA).