Skip Ribbon Commands
Skip to main content


Paper & Pulp Dictionary Glossary "Y"

Copypaper logo

 Definitions for commonly used terms, words and phrases used in the pulp and paper trade



A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z


Yankee Machine
A type of Fourdrinier paper machine employing a single dryer of large circumference with highly polished surface.

Or brightness reversion is the discoloration of white paper primarily due to aging.
Ratio of product output and raw material input, expressed in percentage.
Copypaper logo