Number of Tested Samples that have Shown Bacterial Ingress at Certain Defect Sizes Compared to the Total Number of Tested Samples for PE and EVA Films at Atmospheric Pressure
| Defect Size (µm) | Bacterial Ingress / Total Samples | |
|---|---|---|
| PE Film (400 µm thick) | EVA Film (300 µm thick) | |
| 2 | 0/18 | 0/18 |
| 10 | 0/30 | 0/30 |
| 15 | 0/30 | 0/30 |
| 20 | 1/30 | 0/30 |
| 25 | 0/30 | 0/30 |
| 30 | 0/30 | 0/30 |
| 40 | 0/30 | 1/30 |
| 50 | 6/30 | 1/30 |
| 80 | 15/30 | 14/30 |
| 100 | 22/30 | 14/30 |
| Total Positives | 44/288 | 30/288 |