Black Aramid Yarn
Black Aramid Yarn is widely used in military protection, aerospace, communication cables, sports and leisure and other fields. At present, there are a few countries in the world such as the United States, Japan, South Korea, and China that can mass produce.
Excellent mechanical properties The strength is 3.6Gpa, the elongation modulus is 131Gpa, and the elongation at break is 2.8%-3.5%. It has extremely high strength. The weight ratio is several times that of steel wire, and the modulus is several times that of ordinary materials.
http://www.impact-fibers.com/aramid/aramid-yarn/