Composite ballistic-resistant unit material and preparation method for same

摘要: Provided is a composite ballistic-resistant unit material, formed of an intersecting N two layer structured units, 1≦N≧8, organic thin film being attached to sides thereof, the angle intersection each adjacent 45°-90°; first fibre unidirectional tape covered in resin adhesive, second tensile modulus adhesive lower than 6 MPa, and higher MPa; loss under same conditions as test frequency strain value, at 30-40° C. fibre. When sensitive rate 2.4×10 3 s −1 , dynamic stress least 2.4 GPa, sound-wave conduction speed 10000 m/s. The material uses kinds respectively coated onto layers, softness hardness materials produced therewith appropriate, having excellent performance.