Ballistic-resistant panel including high modulus ultra high molecular weight polyethylene tape
摘要
A ballistic resistant panel including a strike face portion and a backing portion. The strike face portion includes a plurality of interleaved layers of non-fibrous ultra high molecular weight polyethylene tape. The backing portion includes a plurality of interleaved layers of cross-plied fibers of ultra high molecular weight polyethylene. The entire stack of interleaved layers is compressed at high temperature and pressure to form a ballistic resistant panel having a strike face on one side. It has been found that ballistic resistance increases as the weight ratio of the strike face portion with respect to the backing portion decreases. A composite panel having a strike face Tensylon tape with at most 40% of the total weight of the panel exhibits improved ballistic resistance properties as compared to a monolithic structure of strictly interleaved layers of cross-plied high modulus fibers.
申请公布号
AU2010254559(A1)
申请公布日期
2011.11.24
申请号
AU20100254559
申请日期
2010.01.04
申请人
BAE SYSTEMS TENSYLON HIGH PERFORMANCE MATERIALS, INC.
发明人
LYONS, FIELDER STANTON;MEARS, JEFFREY A.;WEEDON, GENE C.;HARDING, KENNETH C.;OWEN, LISA;RUSSELL, PETER ANTHONY;MITCHELL, JOSEPH;JOHNSON, ERIK