Aramid Yarn suppliers 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. Excellent thermal properties Long-term use temperature: 260掳C, axial thermal expansion coefficient: -2 脳 10 ^ (-6) / K, thermal conductivity: 0.048 W(m路K); high stability in temperature performance, not only can It can be used for a long time in the temperature range of -196掳C to 260掳C without obvious changes and impairments. At the same time, it also has insolubility, non-combustion support (fire resistance), and will only begin to carbonize at 427掳C, and even at – The low temperature of 196 掳C will not become brittle and performance loss, and the excellent temperature resistance can withstand short-term contact up to 585 掳C. 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/