The excellent properties and applications of bi-oriented PPS films as F class of insulation materials are described, and their domestic market and its prospect are also introduced in this paper.

本文介绍了双向拉伸PPS膜作为F级的高温绝缘材料的优异性能和用途，及其在国内应用市场的广阔前景。

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A1N films grown by low temperature reactive r. f. sputtering are investigated with spectrum analysis.

本文用光谱分析的方法研究低温反应射频溅射生长的A1N薄膜。

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XU w, YANG J s, WANG f, et al. Ductility of polymer-supported metal films with curved interfaces [J]. Chinese Journal of Solid Mechanics, 2011, 32 (1) : 1-8.

[15]许巍，杨金水，王飞，等。含曲线型膜基界面的高分子基金属薄膜延展性能[J]。固体力学学报，2011,32 (1)：1 - 8。

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The fibers are made by rolling conducting and insulating polymer films around a copper wire, which are then heated to about 200 degrees C (about 400 degrees F) and stretched out until soft and elastic.

FORBES: Written by Bryan Nelson