Acrylic Nylon Corespun Yarn is a synthetic fiber yarn with high strength and durability. It is composed of two materials: acrylic (polyacrylonitrile) and nylon (polyamide). Acrylic provides the strength and abrasion resistance of the yarn, while nylon provides the softness and high temperature resistance of the yarn.Acrylic nylon core-spun yarn is often used in the manufacture of products requiring wear resistance, high temperature resistance and high strength, such as industrial ropes, safety belts, protective clothing, fishing lines, etc. Its features include high tensile strength, wear resistance, high temperature resistance, chemical corrosion resistance, etc.The manufacturing process of acrylic nylon core-spun yarn usually includes the steps of spinning, twisting, dyeing and finishing. During spinning, acrylic and nylon fibers are mixed together to form the core and sheath of a single yarn. This construction allows the yarn to combine the strength and abrasion resistance of acrylic with the softness and high temperature resistance of nylon.