Roving, Organic Fiber (Para-Aramid), High Modulus, 7100 Denier, (7900 d tex), 0.6% Finish
Published October 1, 1991 by SAE International in United States
This specification covers one type of organic fiber in the form of roving. The product shall be formed as five ends of 1420 denier (1580 d tex) yarn (AMS3901/4) collected into an approximately parallel arrangement without twist. Organic 7100 denier (7900 d tex) roving with 450 ksi (3103 MPa) or 21.0 g/d minimum tensile strength and 17.5 Msi (121 GPa) or 900 g/d minimum tensile modulus for use in filament winding requiring high tensile strength and high modulus of elasticity in tension.
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