Form

This specification covers one type of organic fiber in the form of yarn. The product shall be formed as a multiplicity of filaments drawn together and gathered into an approximately parallel arrangement.

Classification

Organic 2450 denier (2720 d tex) yarn with 390 ksi (2689 MPa) or 21.0 g/d minimum tensile strength and 16.5 Msi (114 GPa) or 795 g/d minimum tensile modulus for use in general purpose composites requiring high tensile strength and high modulus of elasticity in tension.