The TAPPI T 845 standard specifies a test method for determining the wet adhesion of corrugated board by selective separation. This method assesses the water resistance of water-based water-resistant adhesives by measuring the force required to separate the face paper from the corrugated core paper after immersing the corrugated board in water for a period of time. This procedure is similar to the TAPPI T 821 standard, but differs in sample preparation and interpretation of results.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | ICS | ||
| Release Date | 2014-01-01 00:00:00 | Implementation Date | |