Test edge crush


Use the Mullen Test or Edge Crush Test to determine the stacking or crushing of a piece of corrugated board, testing the force or weight needed to crush the containerboard standing on an edge.

Alternative labels

check edge crush
monitor edge crush
measure edge crush
evaluate edge crush
verify edge crush
test edge crushing
testing edge crush

Skill type


Skill reusability level


Relationships with occupations

Essential skill

Test edge crush is an essential skill of the following occupations:

Optional skill

Test edge crush is optional for these occupations. This means knowing this skill may be an asset for career advancement if you are in one of these occupations.

Corrugator operator: Corrugator operators tend a machine which folds a sheet of heavy paper in a wave-like pattern and covers it on both sides to create a lightweight, sturdy material suitable for packaging.
Paperboard products assembler: Paperboard products assemblers construct the components or parts made from paperboard according to strictly laid down procedures. They assemble products such as tubes, spools, cardboard boxes, paper plates and craft boards.




  1. Test edge crush – ESCO


Last updated on September 20, 2022