CN106009367A - 一种防紫外线耐热塑料 - Google Patents

一种防紫外线耐热塑料 Download PDF

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CN106009367A
CN106009367A CN201610345336.0A CN201610345336A CN106009367A CN 106009367 A CN106009367 A CN 106009367A CN 201610345336 A CN201610345336 A CN 201610345336A CN 106009367 A CN106009367 A CN 106009367A
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陆华平
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Suzhou New District Teflon Plastic Products Factory
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Abstract

本发明揭示了一种防紫外线耐热塑料，包括表层的防紫外线层以及内层的耐热层，所述防紫外线层由聚氯乙烯、防紫外线剂、抗静电剂以及光稳定剂组成，所述防紫外线剂为炭黑，所述抗静电剂为阳离子聚丙烯酰胺，所述光稳定剂为水杨酸铅，所述耐热层由聚酰胺塑料、热稳定剂、阻燃剂以及填充剂组成，所述热稳定剂为马来酸辛基锡，所述阻燃剂为磷酸二酯，所述填充剂为玻璃粉。本发明通过双层复合结构设置，表层具有优异的耐光辐射性，防老化性好，内层具有极佳的热稳定性和阻燃性，刻有小的保护内部产品不受温度影响，安全性好。

Description

一种防紫外线耐热塑料
技术领域
本发明涉及一种塑料领域，具体涉及一种防紫外线耐热塑料。
背景技术
电缆护套是电缆的最外层，如VV是聚氯乙烯绝缘，聚氯乙烯护套。外面穿的管叫保护管。现有技术中使用的护套大多为单层结构，使用功能较为单一，在防辐射抗老化性、热稳定性以及安全性方面还存在很大的不足，无法完全有效的起到保护效果。
发明内容
本发明的目的在于提供一种通过双层复合结构设置，表层具有优异的耐光辐射性，防老化性好，内层具有极佳的热稳定性和阻燃性，刻有小的保护内部产品不受温度影响，安全性好的防紫外线耐热塑料。
本发明的技术方案是，一种防紫外线耐热塑料，包括表层的防紫外线层以及内层的耐热层，所述防紫外线层由聚氯乙烯、防紫外线剂、抗静电剂以及光稳定剂组成，所述防紫外线剂为炭黑，所述抗静电剂为阳离子聚丙烯酰胺，所述光稳定剂为水杨酸铅，所述防紫外线层各成分所占重量份数分别为：所述聚氯乙烯占45-50份，所述炭黑占18-21份，所述阳离子聚丙烯酰胺占7-11份，所述水杨酸铅占4-8份，所述耐热层由聚酰胺塑料、热稳定剂、阻燃剂以及填充剂组成，所述热稳定剂为马来酸辛基锡，所述阻燃剂为磷酸二酯，所述填充剂为玻璃粉，所述耐热层各成分所占重量份数分别为：所述聚酰胺塑料占43-48份，所述马来酸辛基锡占9-13份，所述磷酸二酯占6-10份，所述玻璃粉占22-26份。
在本发明一个较佳实施例中，所述防紫外线层各成分所占重量份数具体为：所述聚氯乙烯占46份，所述炭黑占19份，所述阳离子聚丙烯酰胺占8份，所述水杨酸铅占5份。
在本发明一个较佳实施例中，所述耐热层各成分所占重量份数具体为：所述聚酰胺塑料占42份，所述马来酸辛基锡占10份，所述磷酸二酯占7份，所述玻璃粉占23份。
本发明所述为一种防紫外线耐热塑料，通过双层复合结构设置，表层具有优异的耐光辐射性，防老化性好，内层具有极佳的热稳定性和阻燃性，刻有小的保护内部产品不受温度影响，安全性好。
具体实施方式
下面对本发明的较佳实施例进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。
本发明所述为一种防紫外线耐热塑料，包括表层的防紫外线层以及内层的耐热层，所述防紫外线层由聚氯乙烯、防紫外线剂、抗静电剂以及光稳定剂组成，所述防紫外线剂为炭黑，所述抗静电剂为阳离子聚丙烯酰胺，所述光稳定剂为水杨酸铅，所述防紫外线层各成分所占重量份数分别为：所述聚氯乙烯占45-50份，所述炭黑占18-21份，所述阳离子聚丙烯酰胺占7-11份，所述水杨酸铅占4-8份，所述耐热层由聚酰胺塑料、热稳定剂、阻燃剂以及填充剂组成，所述热稳定剂为马来酸辛基锡，所述阻燃剂为磷酸二酯，所述填充剂为玻璃粉，所述耐热层各成分所占重量份数分别为：所述聚酰胺塑料占43-48份，所述马来酸辛基锡占9-13份，所述磷酸二酯占6-10份，所述玻璃粉占22-26份。
进一步地，所述防紫外线层各成分所占重量份数具体为：所述聚氯乙烯占46份，所述炭黑占19份，所述阳离子聚丙烯酰胺占8份，所述水杨酸铅占5份。
进一步地，所述耐热层各成分所占重量份数具体为：所述聚酰胺塑料占42份，所述马来酸辛基锡占10份，所述磷酸二酯占7份，所述玻璃粉占23份。
进一步地，所述防紫外线层各成分所占重量份数具体为：所述聚氯乙烯占49份，所述炭黑占20份，所述阳离子聚丙烯酰胺占10份，所述水杨酸铅占7份。
进一步地，所述耐热层各成分所占重量份数具体为：所述聚酰胺塑料占47份，所述马来酸辛基锡占12份，所述磷酸二酯占9份，所述玻璃粉占25份。
另外，可通过调节产品各成分的不同重量份数，使得得到的产品性能高低不一。
本发明所述为一种防紫外线耐热塑料，通过双层复合结构设置，表层具有优异的耐光辐射性，防老化性好，内层具有极佳的热稳定性和阻燃性，刻有小的保护内部产品不受温度影响，安全性好。
以上所述仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本领域的技术人员在本发明所揭露的技术范围内，可不经过创造性劳动想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求书所限定的保护范围为准。

Claims (3)

1.一种防紫外线耐热塑料，包括表层的防紫外线层以及内层的耐热层，其特征在于：所述防紫外线层由聚氯乙烯、防紫外线剂、抗静电剂以及光稳定剂组成，所述防紫外线剂为炭黑，所述抗静电剂为阳离子聚丙烯酰胺，所述光稳定剂为水杨酸铅，所述防紫外线层各成分所占重量份数分别为：所述聚氯乙烯占45-50份，所述炭黑占18-21份，所述阳离子聚丙烯酰胺占7-11份，所述水杨酸铅占4-8份，所述耐热层由聚酰胺塑料、热稳定剂、阻燃剂以及填充剂组成，所述热稳定剂为马来酸辛基锡，所述阻燃剂为磷酸二酯，所述填充剂为玻璃粉，所述耐热层各成分所占重量份数分别为：所述聚酰胺塑料占43-48份，所述马来酸辛基锡占9-13份，所述磷酸二酯占6-10份，所述玻璃粉占22-26份。
2.根据权利要求1所述的防紫外线耐热塑料，其特征在于：所述防紫外线层各成分所占重量份数具体为：所述聚氯乙烯占46份，所述炭黑占19份，所述阳离子聚丙烯酰胺占8份，所述水杨酸铅占5份。
3.根据权利要求1所述的防紫外线耐热塑料，其特征在于：所述耐热层各成分所占重量份数具体为：所述聚酰胺塑料占42份，所述马来酸辛基锡占10份，所述磷酸二酯占7份，所述玻璃粉占23份。
CN201610345336.0A 2016-05-24 2016-05-24 一种防紫外线耐热塑料 Pending CN106009367A (zh)

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CN107658062A (zh) * 2017-10-09 2018-02-02 青海欧耐特线缆有限公司 一种防紫外线电缆及其成缆设备
CN107742550A (zh) * 2017-10-09 2018-02-27 青海欧耐特线缆有限公司 一种抗紫外线光伏电缆及其绞合设备

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CN202731129U (zh) * 2012-08-10 2013-02-13 上海白蝶管业科技股份有限公司 一种pvc抗紫外线雨水管
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107658062A (zh) * 2017-10-09 2018-02-02 青海欧耐特线缆有限公司 一种防紫外线电缆及其成缆设备
CN107742550A (zh) * 2017-10-09 2018-02-27 青海欧耐特线缆有限公司 一种抗紫外线光伏电缆及其绞合设备

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Application publication date: 20161012