TAPPI T 845
Wet pin adhesion of corrugated board by selective separation
| Organization: | TAPPI |
| Publication Date: | 1 January 2014 |
| Status: | active |
| Page Count: | 6 |
scope:
This method measures the force required to separate the linerboard facings from the medium in corrugated board after the board has been immersed in water for a period of time. It may be used to evaluate the water resistance properties or levels in water resistant adhesive.
This procedure mirrors the process in TAPPI T 821 "Pin Adhesion of corrugated board by selective separation" with differences in how samples are prepared for testing and how results are interpreted.
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