The present work investigates the tensile and viscoelastic properties of clothing laminates based on polyester and wool fibers. The experimental results showed that the highest tensile strength was obtained with samples tested in the longitudinal direction, while materials B and C exhibited maximum elongation at break estimated in the transverse direction. The relaxation behavior of samples tested in the longitudinal direction were comparable for the lowest applied load corresponding to the lowest constant elongation. However, the creep behavior was almost the same for all tested materials independently of the applied load. Laminate A based on 100% of wool exhibited the same properties in all testing direction, indicating an isotropic behavior.
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