The Thickness of a Paper Sheet Determines primarily ITS bending stiffness, and
an even Thickness Profile is desirable for example in Converting processes. The
dominating method for the determination of Paper Thickness is to measure
the Distance between Two parallel plates under a GIVEN Load (ISO 534: 2005).
The method Can be used both on single Sheets and on a Pile of several Sheets.
When several Sheets are. measured, the Effect of unevenness in the surfaces is
reduced. However, this method still overestimates the Thickness (Fellers and
the 1,998th Nordman, Schultz-Eklund et al. 1 991).
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