Ultrasonic Sewing of High-Elasticity Polyester Knit Fabric
Ultrasonic Sewing of High-Elasticity Polyester Knit Fabric Ultrasonic Sewing of High-Elasticity Polyester Knit Fabric-Sewsonic High-elasticity polyester knit fabric is a highly versatile functional material in the apparel industry. Crafted from premium polyester fibers blended with high-elasticity spandex yarns using warp and weft knitting techniques, it offers numerous advantages—including high elasticity, superior abrasion resistance, easy care, and excellent cost-performance. Consequently, it has become a mainstream choice for sportswear, casual fashion, base [...]