This document specifies a method for determining the bending length of a nonwoven. A formula is given for calculating the flexural rigidity of the nonwoven material from the bending length. The method is not applicable to combination-type materials (composites or laminates) in which there can be a natural twist.
NOTE This document describes a test method specific to nonwovens.
PUBLISHED
SSH EN ISO 9073-7:2005
IN_DEVELOPMENT
prSSH EN ISO 9073-7:2024
40.60
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May 7, 2025