具有损耗小、抗湿性强、电气性能优良、可靠性好、容量大、使用寿命长和良好的自愈性能。
With a small loss, anti-moist, excellent electrical performance, reliability, large capacity, long life and good self-healing properties.
因此，绝缘子既要有良好的电气性能，又要有足够的机械强度。
Therefore, the insulator should have both good electrical properties and sufficient mechanical strength.
聚酯亚胺硅钢片漆具有良好的电气性能、耐热性、附着性、耐辐照性、耐化学腐蚀性等。
The polyesterimide steel sheet vanish has good electrical, heat resisting, adhesive properties and high radiation resistance.
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