Sontara is a global non-wovens business that produces products used in a variety of medical and wipes applications. DuPont Sontara wipes are more versatile than cloth rags, stronger and more durable than paper, and less expensive in use than both. They are made in a spunlacing process, using needle-like jets of water to entangle fibers into one of the finest wiping fabrics ever made. DuPont Sontara EC wipes are ideal for many applications, including aviation, manufacturing, painting, auto and machinery repair, printing, graphic arts, and more.