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Characteristics of tested fabrics.
| Symbol | Raw Material | Mass Per Unit Area (g/m2) | Thickness, (mm) | Porosity (%) | Apparent Density (g/cm3) |
|---|---|---|---|---|---|
| Fabric 1 | Polyester 40% Cotton 20%Viscose 40% | 280 | 0.88 | 78 | 0.32 |
| Fabric 2 | Polyester 100% | 164 | 0.36 | 67 | 0.45 |
Both the polyester and blended fabrics used in this study contained only dyes and no chemical finishing agents.
