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TAPPI T 824 um:2026

Current

Current

The latest, up-to-date edition.

Flexural Stiffness of Corrugated Board

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-07-2026

This method measures the flexural stiffness of corrugated board using a four-point beam test (Fig. 1).

DocumentType
Useful Method
Pages
4
PublisherName
Technical Association of the Pulp & Paper Industry
Status
Current
Supersedes

This method is used to measure the bending resistance of corrugated fiberboard in the machine or cross machine direction with a bench-type instrument