网衣是重要的渔用材料，直接影响到渔业生产效率与安全。本研究主要围绕超高分子量聚乙烯网衣、铜合金网衣、聚酯网衣等三种渔用高性能网衣材料的性能、改性研究和应用现状进行综述，分析其在抗冲击性能、耐磨性能、防污性能等综合性能方面的优缺点，以及在超高分子量聚乙烯网衣的蠕变性能和聚酯网衣的结晶性能方面的改性研究情况；介绍了三种网衣各自在渔业领域的发展，为渔用新材料的进一步研发与应用提供理论参考。此外，本文还探讨了渔用高性能网衣材料今后的研究方向以及应用技术方面的重点难点，建议加强网衣材料的基础研究与产业应用技术研究。

Netting is an important fishing material, which directly affects the efficiency and safety of fishery production. In this study, the performance, modification research and application status of three high performance netting materials for fishing: ultra-high molecular weight polyethylene netting, copper alloy netting and polyester netting, were summarized. The advantages and disadvantages of their comprehensive properties such as impact resistance, wear resistance and antifouling performance, as well as the modification research on creep properties of ultra-high molecular weight polyethylene netting and crystallization properties of polyester netting, were analyzed. The development of the three kinds of netting in fishery field was introduced to provide theoretical reference for further research and development and application of new materials for fishing. In addition, this paper also discussed the future research direction and key difficulties in application technology of high-performance netting materials for fishing, and suggested strengthening the basic research and industrial application technology research of netting materials.