http://www.impact-fibers.com/aramid/aramid-yarn/ 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. Comprehensive outstanding performance High tensile strength, high tensile strength; low elongation, high modulus, high breaking strength; high temperature resistance, flame resistance, insoluble, no combustion, only carbonization; high chemical resistance, high stability; low thermal expansion coefficient; Low specific gravity; electrical insulator.Aramid Yarn suppliers website:http://www.impact-fibers.com/aramid/aramid-yarn/