The mechanical properties and statistical curves of raw materials ( PU, PVC foam, plywood, pine wood and GFRP) for GFRP sandwich components of high speed ships are presented through a large number of tests, giving a reference to designs of high speed GFRP ships. 通过大量试验,给出高速船玻璃钢夹层结构件原材料(聚氨酯泡沫塑料PU、聚氯乙烯泡沫塑料PVC、多层胶合板、松木和玻璃钢等)的力学性能及统计曲线,可供高速玻璃钢船设计时使用。