Uses and Characteristics of Double-Core Yarn
2025-02-26
Double-core yarn is a type of yarn made by twisting together two different types of long filaments as the core fibers, with short fibers serving as the outer wrapping material. Due to the differing properties of the two core filaments, they complement each other effectively, giving the yarn superior performance. For example, the cotton-wrap T400 + spandex combination—T400 is characterized by its excellent bulkiness.