根据弹药携行环境情况和弹药的包装防护要求，确定了某防护装置的性能需求，从而提出了装置主体材料的技术指标与性能需求；针对当前封套材料及材料复合工艺发展现状，对研制生产的某材料的结构设计、加工工艺进行了简要介绍。实验结果表明，该材料的质软、高阻隔、质轻等良好性能，能满足防护装置对其主包体材料的需求。

The technical index and performance requirement of main body packaging material for certain protection device was put forward according to the overall performance requirement of the device, the environmental condition of carried ammunition, and packaging protection requirement of ammunition. Structure design and process of a newly developed material was introduced together with the development of current envelop material and composite technologies. Experiment results showed that the newly developed material is soft, high insulation, and light weight, which can meet the requirement of protection device on main body packaging material.