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发明公开
CN105778325A 一种环保型汽车线用PVC套管料及其制备方法 无效 - 驳回

一种环保型汽车线用PVC套管料及其制备方法
摘要：
本发明涉及电缆材料领域，具体公开了一种环保型汽车线用PVC套管料及其制备方法。本发明的环保型汽车线用PVC套管料包括下列重量份的组分：PVC树脂100份、增塑剂50-60份、碳酸钙10-30份、热稳定剂4-12份、润滑剂 1-3份、抗氧剂0.1-0.3份。本发明制备的环保型汽车线用PVC套管料兼顾环保性、耐热性能、耐寒性能、耐油性能和耐酸碱性能，克服了现有材料的不足之处，能满足汽车上线缆的所要面对的各种苛刻条件。
摘要（英）：

The invention relates to the field of cable materials, and specifically discloses an environment-friendly automotive wire PVC casing material and a preparation method thereof. The environment-friendly automotive wire PVC casing material comprises the following components, by weight: 100 parts of PVC resin, 50-60 parts of a plasticizer, 10-30 parts of calcium carbonate, 4-12 parts of a heat stabilizer, 1-3 parts of a lubricant, and 0.1-0.3 parts of an antioxidant. The environment-friendly automotive wire PVC casing material has environment friendliness, heat resistance, cold resistance, oil resistance, acid resistance and alkali resistance. With the material, defects of existing materials are overcome. The material provided by the invention can satisfy various harsh requirements on automotive cables.

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