弹簧植绒线是一种具有特殊结构与外观的功能性纱线，核心特点是在弹性基底（通常为氨纶、弹性涤纶等弹力纤维）表面，通过植绒工艺附着一层细密、柔软的短纤维（如锦纶、涤纶短纤）。其兼具弹性与绒面触感，拉伸时能像弹簧一样回弹，同时表面绒毛可呈现细腻的哑光或柔和光泽效果，不易起球、脱落。
在应用场景上，它广泛用于纺织领域，适合制作贴身衣物（如保暖内衣、运动内衣）、家居织物（沙发套、毛毯）、时尚配饰（围巾、帽子）及玩具面料等，既能提供舒适的亲肤感，又能通过弹性适配不同身形，提升产品的实用性与美观度。
Spring Flocked Yarn is a functional yarn with a special structure and appearance. Its core feature is that a layer of fine, soft short fibers (such as nylon or polyester staple fibers) is attached to the surface of an elastic base (usually elastic fibers like spandex or elastic polyester) through a flocking process. It combines elasticity and a fleece-like touch, capable of rebounding like a spring when stretched. Meanwhile, the surface 绒毛 (fluff) can present a delicate matte or soft luster effect, with good resistance to pilling and shedding.
In terms of application scenarios, it is widely used in the textile field, suitable for making intimate apparel (such as thermal underwear, sports bras), home textiles (sofa covers, blankets), fashion accessories (scarves, hats) and toy fabrics. It not only provides a comfortable skin-friendly feel but also adapts to different body shapes through elasticity, enhancing the practicality and aesthetics of products.