Triaxial fabrics have three layers positioned in three different orientations typically, +/- 45˚ and 0˚ or +/-45˚ and 90˚ with polyester stitching yarns.
The Benefits
Reduction in the number of layers to be used
Increase in areal weights
Increase in torsional rigidity, longitudinal (0˚ 4/-45˚ or transvers 90˚ +/-45˚)
