The mechanical properties of fibers determine their performance in applications, influencing strength, flexibility, and durability. These properties are crucial for selecting the right fiber for specific uses, balancing factors like tensile strength, elasticity, and resistance to environmental stressors.
The thermal properties of textiles determine how well a fabric can regulate heat transfer between the body and the environment, influencing comfort and performance in various conditions. These properties are affected by factors such as fiber type, fabric structure, thickness, and moisture content, which together dictate a textile's insulation, breathability, and thermal conductivity.
The Knit-de-Knit process is a textile manufacturing technique used to create textured yarns by first knitting the yarn into a fabric and then unraveling it, which imparts a crimped or wavy structure to the yarn. This process enhances the bulk, elasticity, and aesthetic appeal of the yarn, making it suitable for various applications such as apparel and home textiles.