TAPPI T 821 | Mecmesin

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Measures the force required to separate corrugated board between the flute tips of corrugated medium and its linerboard facings.

Method is compression: the two parts are pushed apart by two rows of pins spaced to the corrugation dimensions ('support' and 'pressure' pins).

Test types

Products tested

TAPPI T 821_{Pin adhesion of corrugated board by selective separation}