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International Journal of Interdisciplinary Research

Table 1 Characteristics of the electropsun webs

From: Multi-jet electrospinning of polystyrene/polyamide 6 blend: thermal and mechanical properties

Code Number ratio of jets (PS/PA6) Weight ratio (confocal microscopy analysis) Blend ratio (immersion test) Calculated weighta (g/m2) Measured weight (apparent density) (g/m2) Errorb (%) Thickness (μm)
S4A0 4/0 100/0 100/0 8.1 ± 0.4 60 ± 4
S3A1 3/1 74/26 76/24 9.2 8.7 ± 0.5 6 60 ± 3
S2A1 2/1 64/36 67/33 9.6 9.2 ± 0.5 4 60 ± 2
S2A2 2/2 48/52 51/49 10.4 9.5 ± 0.4 9 60 ± 4
S1A2 1/2 34/66 33/67 11.2 10.0 ± 0.7 12 60 ± 1
S1A3 1/3 22/78 24/76 11.6 10.1 ± 0.5 15 60 ± 2
S0A4 0/4 0/100 0/100 12.7 ± 0.5 60 ± 1
  1. aWeight was calculated on the assumption that PS weight is 8.1 and PA weight is 12.7 on 6th column
  2. bError (%) = (calculated weight − measured weight)/measured weight*100