Aramid yarns RUSLAN®-VM 58.8 tex are used in the production of composite materials, which are very strong (five times stronger than steel at equal weight) and possess such properties as chemical stability and excellent electrical insulation. This kind of composite materials can be used in aircraft and rocket/missile engineering, in the manufacture of high-pressure vessels.
|1. Relative deviation of actual linear density from nominal linear density, %||± 3.0|
|2. Breaking load, kgf (N), no less than||12.0 (117.7)|
|3. Elongation at break, %, no more than||3.5|
|4. Twists per 1 m||50 ± 10|
|5. Breaking tensile stress of filament in microplastic, MPA (kgf/mm2), no less than||4412 (450)|
|6. Modulus of elasticity in tension, GPa (kgf/mm2), no less than||137 (14000)|