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BOPP电工膜是一种用聚丙烯树脂经特殊拉伸工艺做出来的薄膜,它的特点是能自己修复小破损、耐高压、厚度均匀、电能损耗低、重量轻,行业内称为“基膜”。基于这些特质,BOPP电工膜可用作薄膜电容器的核心材料以及锂电池里的复合铜箔基膜。
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