中国塑料 ›› 2020, Vol. 34 ›› Issue (11): 94-101.DOI: 10.19491/j.issn.1001-9278.2020.11.016

• 综述 • 上一篇    下一篇

聚酰亚胺泡沫材料的性能研究概述

杨富凯, 张玉迪, 邓玉媛, 徐新宇()   

  1. 辽宁石油化工大学石油化工学院,辽宁 抚顺 113001
  • 收稿日期:2020-04-03 出版日期:2020-11-26 发布日期:2020-11-20

Research Progress in Polyimide Foam Materials

YANG Fukai, ZHANG Yudi, DENG Yuyuan, XU Xinyu()   

  1. School of Petrochemical Engineering,Liaoning Shihua University,Fushun 113001,China
  • Received:2020-04-03 Online:2020-11-26 Published:2020-11-20
  • Contact: XU Xinyu E-mail:xuxinyu_2012@163.con

摘要:

综述了目前聚酰亚胺泡沫材料的隔热、阻燃、介电、吸声、电磁屏蔽及力学等性能,归纳和分析了性能改善的原理,并展望了其未来的发展方向。

关键词: 聚酰亚胺泡沫, 隔热性能, 阻燃性能, 介电性能, 电磁屏蔽

Abstract:

This paper reviewed the properties of PI foam materials, including thermal insulation, flame retardancy, dielectric performance, sound absorption, electromagnetic shielding effectiveness, and mechanic properties. The mechanisms for the performance improvement of PI foam materials were summarized and analyzed, and the development direction in future was prospected.

Key words: polyimide foam, heat insulating property, flame retardant behavior, dielectric performance, electromagnetic shielding

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