TAPPI TIP 0304-09
The edge crush test (ECT): its relationship to box compression and its derivation from containerboard edge stiffness
| Organization: | TAPPI |
| Publication Date: | 1 January 2021 |
| Status: | active |
| Page Count: | 4 |
scope:
The Edge Crush Test (ECT) using a short column specimen is an important test for the boxmaker. This TIP describes the relationship between containerboard edge stiffness (ECT), and box compression (BCT).
Note: For those desiring additional information on Edge Crush (ECT), Ring Crush (RCT), Short Span Compression Strength (SCT/STFI), and Fluted Edge Crush of Corrugating Medium (CFC) test methods, please consult T 811, T 822, T 826, and T 843 respectively.
Document History