一、前言高分子合成材料在电子工业中的应用已有较长历史,但随着科学技术的发展,在这一领域中使用的高分子合成材料不仅数量不断增加,品种不断扩大,而且也对这些材料提出了一些特殊的性能要求和苛刻的工艺条件。例如,要实现准确而迅速的信息和情报传送,要达到各种精确的自动控制,要制造运算高速化、记忆大容量化的电子计算机,都要求电子器件既有优异可靠的性能,又有小型轻量的结构。作为这一领域使用的高分子合成材料就必须具备 I. INTRODUCTION The application of polymer composites in the electronics industry has a long history. However, with the development of science and technology, the number of polymer composites used in this field is not only increasing but also expanding. These materials present some special performance requirements and harsh process conditions. For example, to achieve accurate and rapid information and intelligence delivery, to achieve a variety of precise automatic control, to create high-speed computing, memory capacity of electronic computers, both require electronic devices have both excellent and reliable performance, and small Lightweight structure. As a polymer used in this area must have synthetic materials