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Explore expert guides on polyester fabrics, T-shirt fabrics, GSM, DIA, fabric selection, garment sourcing and textile trends from Walrus Yes India Can, Tiruppur.

November 3, 2026

Polyester Fabric Thermal Conductivity: Why Some Fabrics Feel Cooler Even at Similar GSM

Thermal conductivity helps explain why two polyester fabrics with similar GSM can feel different in warmth or coolness because structure, thickness and air content change heat flow.

October 16, 2026

What Is Thermal Conductivity in Polyester Fabric? Why Some Polyester Knits Feel Cooler to the Touch

Why does one polyester knit feel cool while another feels warm even at the same GSM? Learn how thermal conductivity, thermal effusivity, fabric thickness, air spaces and moisture influence cool-touch performance.

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Polyester Fabric Thermal Conductivity: Why Some Fabrics Feel Cooler Even at Similar GSM

What Is Thermal Conductivity in Polyester Fabric? Why Some Polyester Knits Feel Cooler to the Touch

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Polyester Fabric Thermal Conductivity: Why Some Fabrics Feel Cooler Even at Similar GSM

What Is Thermal Conductivity in Polyester Fabric? Why Some Polyester Knits Feel Cooler to the Touch

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