Composite Fabric for Ballistic Helmet and Ballistic Helmet Comprising The Same

摘要

Despite the relatively lightweight though , can achieve improved ballistic performance by having a high hardness and excellent dimensional stability bulletproof helmet , and it includes a composite fabric for bulletproof helmet is disclosed. Ballistic helmets of the present invention comprises an outer layer and an inner layer . For the inner layer and the outer layer , a prepreg is obtained by dipping the high-strength fibers are used. In the presence of the first intermediate layer between the outer layer and the inner layer , the prepreg is obtained by laminating a polymer film on high-strength fibers are used for this purpose . Present in the second intermediate layer between the inner layer and the first intermediate layer , a unidirectional fabric of a high strength fiber is used for this purpose . ;