Modacrylic

Modacrylic is a synthetic fiber produced from acrylonitrile copolymers. These fibers are known for their durability, resistance to chemicals and wrinkling, and their ability to hold vibrant colors. The "mod" in modacrylic refers to the modification of acrylic fibers, which allows for improved properties such as enhanced flame resistance and softer hand. Modacrylic fibers are typically manufactured through a wet spinning or dry spinning process.

Common applications for modacrylic fibers include apparel, particularly in faux fur, wigs, and children's sleepwear due to its inherent flame retardant qualities. It is also used in upholstery, curtains, and automotive textiles. Its versatility allows it to be blended with other fibers to achieve desired performance characteristics. Modacrylic is easy to care for, often machine washable, and retains its shape well. It is considered a cost-effective alternative to natural fibers like wool and silk in many applications.