TAPPI T 845

Description

TAPPI T 845 – Wet pin adhesion of corrugated board by selective separation

TAPPI T 845 om-20 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 T 821 “Pin Adhesion of corrugated board by selective separation” with differences in how samples are prepared for testing and how results are interpreted.

Product Details

Published:

2020

ANSI:

ANSI Approved

Number of Pages:

6

File Size:

1 file , 330 KB

Redline File Size:

2 files , 2.6 MB

Note:

This product is unavailable in Ukraine, Russia, Belarus