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Characteristics of webs.
| Web | BW (g/m2) | Thickness (mm) | EFD (μm) | Measured Dia. (μm) |
|---|---|---|---|---|
| PP SB | 23 (±1) | 0.23 (±0.04) | 25.0 | 23.0 (±1.5) |
| PP MB | 30 (±2) | 0.32 (±0.07) | 5.1 | 4.1 (±1.5) |
| PS ES | 14 (±1) | 0.13 (±0.03) | 3.7 | 2.2 (±1.1) |
| PSf ES | 13 (±3) | 0.13 (±0.02) | 3.5 | 2.5 (±1.3) |
| PSO2 ES | 10 (±1) | 0.10 (±0.03) | 3.3 | 3.1 (±1.5) |
