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. 2022 Dec 8;7(50):46602–46612. doi: 10.1021/acsomega.2c05449

Table 2. Solidity and Air Permeability Results of SB-U-N, SB-U-M Unimodal, and SB-B Bimodal Webs.

samples thickness (μm) basis weight (gr m–2) solidity (%) porosity (%) air permeability (m3 h–1)
SB-U-N 37.25 ± 13.21 3.427 8.07 91.93 23.786 ± 1.311
SB-U-M 181.40 ± 15.26 18.021 8.71 91.29 214.075 ± 0.441
SB-B 54.75 ± 12.15 3.216 5.15 94.85 39.077 ± 1.013