| 摘要 |
A ballistic resistant armor article, comprises (a) a first nonwoven layer comprising a first plurality of parallel yarns, and a second nonwoven layer comprising a second plurality of parallel yarns, the yarns of the first layer having an orientation in a direction that is different from the orientation of the yarns of the second layer, (b) at least one binding yarn transverse to the plane of the first and second layers binding the first and second layers together, (c) a binding resin having a modulus no greater than 6500 psi coating at least portions of internal surfaces of the first plurality and the second plurality of yarns and (d) a viscoelastic resin coating at least portions of external surfaces of the first plurality and the second plurality of yarns, the viscoelastic resin having a modulus greater than 6500 psi. |
