Freesheet

by | May 19, 2016

A freesheet is a sheet of paper that does not contain groundwood. It is generally of a higher quality, a high density, and is less absorbent

Pulping Process

by | May 19, 2016

There are three main types of puling processes: Groundwood pulp; Chemical; and Chemi-mechanical. The groundwood pulping process grinds wood into pulp. Usually this involves taking a log and pressing it against a rotating surface to grind off small pieces. Typically a...