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Polyester fabric can feel rougher or stiffer after repeated washing due to finish loss, detergent residue, hard water, heat and abrasion. Learn how to reduce softness loss and test fabric performance.

Can a polyester sportswear fabric feel soft but perform poorly at managing sweat? Certain silicone softeners can reduce fabric wettability and interfere with moisture transport. Discover the difference between hydrophobic and hydrophilic silicone finishes, how they affect dry-fit performance and what manufacturers should test before bulk production.

Why do two 100% polyester fabrics with the same GSM feel and perform differently? The answer may lie in DTY and FDY yarn. Discover how Draw Textured Yarn and Fully Drawn Yarn differ in manufacturing, bulk, softness, stretch, drape, dyeing behaviour and sportswear applications.

Why do two polyester fabrics with the same GSM feel completely different? The answer may lie in yarn denier and filament count. Discover how 75D/36F and 75D/72F polyester yarns differ, what denier per filament means and how filament fineness influences fabric softness, flexibility, drape and performance.