CN104371636A - 一种高绝缘的有机硅胶 - Google Patents

一种高绝缘的有机硅胶 Download PDF

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Publication number
CN104371636A
CN104371636A CN201410597990.1A CN201410597990A CN104371636A CN 104371636 A CN104371636 A CN 104371636A CN 201410597990 A CN201410597990 A CN 201410597990A CN 104371636 A CN104371636 A CN 104371636A
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parts
silica gel
organic silica
insulation
good
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王璐
许璟
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Qingdao Changanda Pharmaceutical Co Ltd
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Qingdao Changanda Pharmaceutical Co Ltd
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Priority to CN201410597990.1A priority Critical patent/CN104371636A/zh
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Abstract

一种高绝缘的有机硅胶，由以下重量份数的原料制成：硅藻土8-11份，叔丁基过氧化异丙苯2-6份，三氧化二铁微粉5-8份，氧化镁4-9份，聚甲基丙烯酸甲酯5-8份，硅烷偶联剂2-7份，碳酸钙2-5份，石蜡1-6份，丁腈胶生胶5-10份，羟基封端的聚二甲基硅氧烷8-16份，乙烯基三异丙氧基硅烷4-6份，催化剂1-3份。本发明的有益效果是，本发明的高绝缘的有机硅胶，具有很好的绝缘性，同时固化时间短，能够很好的起到粘结作用。

Description

一种高绝缘的有机硅胶
技术领域
本发明涉及一种高绝缘的有机硅胶。
背景技术
近年来，有机硅胶由于具有良好的耐高低温性能，良好的电绝缘性能，已发展成为电子器件披覆胶的主要类型。由于有机硅具有上述这些优异的性能，因此它的应用范围非常广泛。它不仅作为航空、尖端技术、军事技术部门的特种材料使用，而且也用于国民经济各部门，其应用范围已扩到：建筑、电子电气、纺织、汽车、机械、皮革造纸、化工轻工、金属和油漆、医药医疗等。但现有的有机硅胶存在着各种缺点，并不能够满足使用要求。因此需要一种高性能的有机硅胶，满足人们的使用要求。
发明内容
针对现有技术的不足，本发明要解决的技术问题是，提供一种高绝缘的有机硅胶，具有很好的绝缘性，同时固化时间短，能够很好的起到粘结作用。
为解决现有技术的不足，本发明采取的技术方案是：一种高绝缘的有机硅胶，由以下重量份数的原料制成：
硅藻土8-11份，叔丁基过氧化异丙苯2-6份，三氧化二铁微粉5-8份，氧化镁4-9份，聚甲基丙烯酸甲酯5-8份，硅烷偶联剂2-7份，碳酸钙2-5份，石蜡1-6份，丁腈胶生胶5-10份，羟基封端的聚二甲基硅氧烷8-16份，乙烯基三异丙氧基硅烷4-6份，催化剂1-3份。
本发明的有益效果是，本发明的高绝缘的有机硅胶，具有很好的绝缘性，同时固化时间短，能够很好的起到粘结作用。
具体实施方式
实施例1
一种高绝缘的有机硅胶，由以下重量份数的原料制成：
硅藻土8份，叔丁基过氧化异丙苯2份，三氧化二铁微粉5份，氧化镁4份，聚甲基丙烯酸甲酯5份，硅烷偶联剂2份，碳酸钙2份，石蜡1份，丁腈胶生胶5份，羟基封端的聚二甲基硅氧烷8份，乙烯基三异丙氧基硅烷4份，催化剂1份。
实施例2
一种高绝缘的有机硅胶，由以下重量份数的原料制成：
硅藻土11份，叔丁基过氧化异丙苯6份，三氧化二铁微粉8份，氧化镁9份，聚甲基丙烯酸甲酯8份，硅烷偶联剂7份，碳酸钙5份，石蜡6份，丁腈胶生胶10份，羟基封端的聚二甲基硅氧烷16份，乙烯基三异丙氧基硅烷6份，催化剂3份。

Claims (1)

1.一种高绝缘的有机硅胶，其特征在于：由以下重量份数的原料制成：
硅藻土8-11份，叔丁基过氧化异丙苯2-6份，三氧化二铁微粉5-8份，氧化镁4-9份，聚甲基丙烯酸甲酯5-8份，硅烷偶联剂2-7份，碳酸钙2-5份，石蜡1-6份，丁腈胶生胶5-10份，羟基封端的聚二甲基硅氧烷8-16份，乙烯基三异丙氧基硅烷4-6份，催化剂1-3份。
CN201410597990.1A 2014-10-31 2014-10-31 一种高绝缘的有机硅胶 Pending CN104371636A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104927727A (zh) * 2015-07-06 2015-09-23 王舒怡 一种玻璃幕墙用结构密封胶及其制备方法
CN105899028A (zh) * 2016-07-01 2016-08-24 东莞万德电子制品有限公司 带超薄电路板的精密防水部件及成型该部件的模具和工艺

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007009871A2 (en) * 2005-07-22 2007-01-25 Dow Corning Corporation Organosiloxane compositions
CN102757647A (zh) * 2012-07-11 2012-10-31 东莞兆舜有机硅新材料科技有限公司 一种单组分催化脱醇型rtv硅橡胶密封胶及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007009871A2 (en) * 2005-07-22 2007-01-25 Dow Corning Corporation Organosiloxane compositions
CN102757647A (zh) * 2012-07-11 2012-10-31 东莞兆舜有机硅新材料科技有限公司 一种单组分催化脱醇型rtv硅橡胶密封胶及其制备方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104927727A (zh) * 2015-07-06 2015-09-23 王舒怡 一种玻璃幕墙用结构密封胶及其制备方法
CN105899028A (zh) * 2016-07-01 2016-08-24 东莞万德电子制品有限公司 带超薄电路板的精密防水部件及成型该部件的模具和工艺
CN105899028B (zh) * 2016-07-01 2021-11-23 东莞万德电子制品有限公司 带超薄电路板的精密防水部件及成型该部件的模具和工艺

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Application publication date: 20150225