Comparison of Contact Normal Stresses for Simulated Versions Immediately after Container Closure at 23 °C and after 1 Day of Storage at 23 °C (13 mm Neck Size)
| Description | Contact Normal Stress (N/mm2) Immediately After Container Closure at 23 °C | Contact Normal Stress (N/mm2) After 1 Day of Storage at 23 °C | ||||||
|---|---|---|---|---|---|---|---|---|
| Pos. 1 | Pos. 2 | Pos. 3 | Pos. 4 | Pos. 1 | Pos. 2 | Pos. 3 | Pos. 4 | |
| F1, nominal geometry, 40 N closing force | 0.440 | 1.132 | 1.068 | 1.472 | 0.116 | 0.282 | 0.271 | 0.324 |
| F1, nominal geometry, 12 N closing force | 0.000 | 0.922 | 0.975 | 1.692 | 0.000 | 0.227 | 0.242 | 0.389 |
| F1, nominal geometry, 112 N closing force | 1.424 | 1.735 | 1.176 | 0.000 | 0.363 | 0.452 | 0.297 | 0.000 |
| F1, maximum overlap, 40 N closing force | 0.749 | 0.474 | 2.554 | 1.876 | 0.206 | 0.139 | 0.635 | 0.478 |
| F1, minimum overlap, 40 N closing force | 0.250 | 0.647 | 0.000 | 0.982 | 0.066 | 0.164 | 0.000 | 0.238 |
| F2, nominal geometry, 40 N closing force | 0.543 | 0.750 | 0.552 | 0.460 | 0.326 | 0.455 | 0.335 | 0.253 |