The Applications and Characteristics of Double Core Yarn
2025-02-26
Double-core yarn is made from short fibers as the outer wrapping material, with two different types of long fibers as core yarns twisted together. Due to the different properties of the two core yarns, a strong complementarity is created, giving the yarn superior characteristics. For example, cotton-wrapped T400 + spandex. The characteristics of T400 are: good bulkiness.