Edge Crush Test
EDGE CRUSH TEST
The Edge Crush Test is simply a method used to determine the "stacking" or "crushing" of a piece of corrugated board. The test is conducted to determine the force that will crush a containerboard standing on an edge. The ECT will determine the probable compression strength of the container made from the board.
Types of Construction | Edge Crush Test (ECT) | Max Suggested Load Limit (lbs) |
Single | 23 | 20 |
Single | 26 | 35 |
Single | 29 | 50 |
Single | 32 | 65 |
Single | 36 | 75 |
Single | 42 | 80 |
Single | 44 | 95 |
Double-Wall | 48 | 100 |
Double-Wall | 51 | 120 |
Double-Wall | 61 | 140 |