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发明公开
CN102888126A 一种热敏电阻复合材料及其制备方法和含有该复合材料的热敏电阻 无效 - 撤回

一种热敏电阻复合材料及其制备方法和含有该复合材料的热敏电阻
摘要：
本发明提供了一种热敏电阻复合材料，该复合材料包括高分子聚合物、填充聚合物、导电填料；所述填充聚合物是非极性聚合物，且其结晶度为90-100%，熔点为250-400℃，平均粒径为1-5μm。本发明还提供了该复合材料的制备方法及含有该复合材料的热敏电阻。用本发明的复合材料制备的复合材料制备的电阻具有高的耐电压耐电流性能。
摘要（英）：

The invention provides a thermal resistor composite material. The composite material comprises a high molecular polymer, a filling polymer and a conductive filler, wherein the filling polymer is a nonpolar polymer of which the degree of crystallinity is 90-100 percent, the melting point is 250-400 DEG C, and the average particle diameter is 1-5 mum. The invention further provides a preparation method of the composite material and a thermal resistor containing the composite material. The resistor prepared from the composite material has high voltage resistance and high current resistance.

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