CN104277451A - 一种具有较高耐热性电线绝缘材料 - Google Patents

一种具有较高耐热性电线绝缘材料 Download PDF

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CN104277451A
CN104277451A CN201410491803.1A CN201410491803A CN104277451A CN 104277451 A CN104277451 A CN 104277451A CN 201410491803 A CN201410491803 A CN 201410491803A CN 104277451 A CN104277451 A CN 104277451A
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栾信清
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MINGGUANG XUSHENG TECHNOLOGY Co Ltd
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Abstract

本发明公开了一种具有较高耐热性电线绝缘材料，所述的该材料包括以下原料质量份数聚酰胺树脂100-200份、PVC树脂100-180份、丁腈橡胶100-150份、聚丙烯树脂100-120份、填料50-80份、添加剂10-20份、助剂10-20份。本发明通过合理设计其配方，保证了电线原有的材料性能，同时混入丁腈橡胶，提高冲击强度；与PVC混合提高机械强度、耐热性、介电性、耐水性等；与聚酰胺树脂和无机填料共混提高介电性能。

Description

一种具有较高耐热性电线绝缘材料
技术领域
本发明涉及绝缘材料技术领域，具体属于一种具有较高耐热性电线绝缘材料。
背景技术
目前电线被广泛用于能量和信息的传递，用传统高分子材料制成的电线的绝缘层或护套，在使用过程中很容易因线路发热量过大或短路等原因而燃烧，引起火灾。而一些发达国家和地区等少数区域对电器、电线类产品中重金属、联苯类化合物等做了限制。传统的卤素阻燃剂燃烧时因会释放出二噁英，对生物有害。因此对环境友好的电线将是一种发展趋势。
发明内容
本发明的目的是提供一种具有较高耐热性电线绝缘材料，通过合理设计其配方，保证了电线原有的材料性能，同时混入丁腈橡胶，提高冲击强度；与PVC混合提高机械强度、耐热性、介电性、耐水性等；与聚酰胺树脂和无机填料共混提高介电性能。
本发明采用的技术方案如下：
一种具有较高耐热性电线绝缘材料，所述的该材料包括以下原料质量份数聚酰胺树脂100-200份、PVC树脂100-180份、丁腈橡胶100-150份、聚丙烯树脂100-120份、填料50-80份、添加剂10-20份、助剂10-20份。
所述的填料为木粉、石棉、玻璃纤维、云母其中一种或两种混合。
所述的该材料还包括丁腈橡胶100-200份，提高冲击强度。
所述的该材料与PVC混合，提高机械强度、耐热性、介电性、耐水性等。
本发明材料与聚酰胺树脂共混提高介电性能。
与已有技术相比，本发明的有益效果如下：
本发明增强了材料的耐腐蚀性，能够在恶劣条件的环境下，依旧能够保持很久的绝缘性能，加长了材料整体的使用寿命，耐磨性能优异，抗撕裂性能好，适合电工套管的特殊使用要求。
具体实施方式
实施例1，一种具有较高耐热性电线绝缘材料，所述的该材料包括以下原料质量份数聚酰胺树脂100份、PVC树脂100份、丁腈橡胶100份、聚丙烯树脂100份、填料50份、添加剂10份、助剂10份，所述的填料为木粉、石棉、玻璃纤维、云母其中一种或两种混合，材料与PVC混合，提高机械强度、耐热性、介电性、耐水性等；本发明材料与聚酰胺树脂共混提高介电性能。
实施例2，一种具有较高耐热性电线绝缘材料，所述的该材料包括以下原料质量份数聚酰胺树脂200份、PVC树脂180份、丁腈橡胶150份、聚丙烯树脂120份、填料80份、添加剂20份、助剂20份、丁腈橡胶150份；所述的填料为木粉、石棉、玻璃纤维、云母其中一种或两种混合，材料与PVC混合，提高机械强度、耐热性、介电性、耐水性等；本发明材料与聚酰胺树脂共混提高介电性能。
实施例3，一种具有较高耐热性电线绝缘材料，所述的该材料包括以下原料质量份数聚酰胺树脂150份、PVC树脂130份、丁腈橡胶120份、聚丙烯树脂110份、填料60份、添加剂15份、助剂15份、丁腈橡胶180份；所述的填料为木粉、石棉、玻璃纤维、云母其中一种或两种混合，材料与PVC混合，提高机械强度、耐热性、介电性、耐水性等；本发明材料与聚酰胺树脂共混提高介电性能。
最后所应说明的是，以上具体实施方式仅用以说明本发明的技术方案而非限制，尽管参照较佳实施例对本发明进行了详细说明，本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的精神和范围，其均应涵盖在本发明的权利要求范围当中。

Claims (4)

1.一种具有较高耐热性电线绝缘材料，其特征在于：所述的该材料包括以下原料质量份数聚酰胺树脂100-200份、PVC树脂100-180份、丁腈橡胶100-150份、聚丙烯树脂100-120份、填料50-80份、添加剂10-20份、助剂10-20份。
2.根据权利要求1所述的一种具有较高耐热性电线绝缘材料，其特征在于：所述的填料为木粉、石棉、玻璃纤维、云母其中一种或两种混合。
3.根据权利要求2所述的一种具有较高耐热性电线绝缘材料，其特征在于：所述的该材料还包括丁腈橡胶100-200份。
4.根据权利要求3所述的一种具有较高耐热性电线绝缘材料，其特征在于：所述的该材料与PVC混合。
CN201410491803.1A 2014-09-23 2014-09-23 一种具有较高耐热性电线绝缘材料 Pending CN104277451A (zh)

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Cited By (5)

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CN104974445A (zh) * 2015-06-23 2015-10-14 苏州博利迈新材料科技有限公司 汽车用pp-pvc共混复合材料及其制备方法
CN105968636A (zh) * 2016-06-02 2016-09-28 陈昌 用于电缆外壳的环保材料及其制备方法
CN106298170A (zh) * 2016-08-22 2017-01-04 沈国兴 一种高压变压器
CN106916375A (zh) * 2017-03-22 2017-07-04 合肥浦尔菲电线科技有限公司 一种阻燃电线皮及其制备方法
CN114446518A (zh) * 2022-02-08 2022-05-06 重庆智荟数创科技有限公司 一种多芯分支电缆及其制备方法

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* Cited by examiner, † Cited by third party
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CN104974445A (zh) * 2015-06-23 2015-10-14 苏州博利迈新材料科技有限公司 汽车用pp-pvc共混复合材料及其制备方法
CN105968636A (zh) * 2016-06-02 2016-09-28 陈昌 用于电缆外壳的环保材料及其制备方法
CN106298170A (zh) * 2016-08-22 2017-01-04 沈国兴 一种高压变压器
CN106916375A (zh) * 2017-03-22 2017-07-04 合肥浦尔菲电线科技有限公司 一种阻燃电线皮及其制备方法
CN114446518A (zh) * 2022-02-08 2022-05-06 重庆智荟数创科技有限公司 一种多芯分支电缆及其制备方法

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Application publication date: 20150114