Comparative Analysis of Elastic Polyester Sportswear Fabrics with Printed Graphene Patterns.

Area of Science:

• Textile science
• Materials science
• Nanotechnology

Background:

• Graphene integration in textiles offers novel properties.
• Polyester fabrics are widely used in sportswear.
• Understanding graphene pattern effects on fabric performance is crucial.

Purpose of the Study:

• To compare thermal, mechanical, moisture, and sensorial properties of two graphene-printed polyester fabrics (HC and SW).
• To identify the optimal fabric for enhanced heat dissipation and comfort in sportswear.

Main Methods:

• Analysis using the Fabric Touch Tester (FTT) for mechanical and sensorial properties.
• Assessment of thermal properties via Infrared (IR) thermography.
• Evaluation of moisture management characteristics including drying time, air permeability, and liquid handling.

Main Results:

• Graphene pattern shape did not significantly impact mechanical properties.
• Fabric SW demonstrated superior performance in drying time, air permeability, and moisture management.
• Fabric HC exhibited faster surface heat dissipation and was perceived as smoother, softer, and having a better overall hand.

Conclusions:

• Both graphene-printed fabrics (HC and SW) exhibit comfort suitable for sportswear.
• Fabric HC excels in heat dissipation and tactile comfort.
• Fabric SW leads in moisture management, suggesting tailored applications based on specific performance needs.