CN113817321A - 一种阻燃导电硅胶 - Google Patents

一种阻燃导电硅胶 Download PDF

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CN113817321A
CN113817321A CN202111058275.7A CN202111058275A CN113817321A CN 113817321 A CN113817321 A CN 113817321A CN 202111058275 A CN202111058275 A CN 202111058275A CN 113817321 A CN113817321 A CN 113817321A
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parts
silica gel
flame
retardant
agent
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郑文辉
全斌
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Dongguan Century Creation Insulation Co ltd
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/04Carbon
    • C08K3/041Carbon nanotubes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08L2201/02Flame or fire retardant/resistant

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Abstract

本发明涉及硅胶技术领域,尤其是指一种阻燃导电硅胶,该由阻燃硅胶、碳纳米管、黑色色母、内脱模剂和双二五硫化剂制成,所述阻燃硅胶的份量比为90~95份,碳纳米管的份量比为2~3份,黑色色母的份量比为2~3份,内脱模剂的份量比为0.5份,双二五硫化剂的份量比为1.5~3份,通过加让碳纳米管、黑色色母、内脱模剂和双二五硫化剂使硅胶60度1.0mm可以达到UL94V0,不增加金属粉末及导电炭黑,电阻可以达到≤106Ω。

Description

一种阻燃导电硅胶
技术领域
本发明涉及硅胶技术领域,尤其是指一种阻燃导电硅胶。
背景技术
目前1.0mm阻燃等级UL94V0的硅胶都是绝缘的,如果要达到导电(≤106Ω)增加金属粉末,密度较大且材料性能差,加入导电炭黑则会影响阻燃,达不到1.0mm阻燃等级UL94V0要求,为此做出改进。
发明内容
发明为克服上述情况不足,旨在提供一种能解决上述问题的技术方案。
一种阻燃导电硅胶,该由阻燃硅胶、碳纳米管、黑色色母、内脱模剂和双二五硫化剂制成,所述阻燃硅胶的份量比为90~95份,碳纳米管的份量比为2~3份,黑色色母的份量比为2~3份,内脱模剂的份量比为0.5份,双二五硫化剂的份量比为1.5~3份。
作为优选,所述阻燃硅胶的份量比为92.6份,碳纳米管的份量比为2.3份,黑色色母的份量比为2.8份,内脱模剂的份量比为0.5份,双二五硫化剂的份量比为1.8份。
作为优选,所述阻燃硅胶的份量比为90份,碳纳米管的份量比为2份,黑色色母的份量比为2份,内脱模剂的份量比为0.5份,双二五硫化剂的份量比为1.5份。
作为优选,所述阻燃硅胶的份量比为95份,碳纳米管的份量比为3份,黑色色母的份量比为3份,内脱模剂的份量比为0.5份,双二五硫化剂的份量比为3份。
作为优选,所述阻燃硅胶的温度为60度。
与现有技术相比,本发明的有益效果是:通过加让碳纳米管、黑色色母、内脱模剂和双二五硫化剂使硅胶60度1.0mm可以达到UL94V0,不增加金属粉末及导电炭黑,电阻可以达到≤106Ω。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1是本发明实施例的检验报告图。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
本实施例,请参阅图1,其具体实施的一种阻燃导电硅胶,该由阻燃硅胶、碳纳米管、黑色色母、内脱模剂和双二五硫化剂制成,所述阻燃硅胶的份量比为92.6份,碳纳米管的份量比为2.3份,黑色色母的份量比为2.8份,内脱模剂的份量比为0.5份,双二五硫化剂的份量比为1.8份,所述阻燃硅胶的温度为60度,通过加让碳纳米管、黑色色母、内脱模剂和双二五硫化剂使硅胶60度1.0mm可以达到UL94V0,不增加金属粉末及导电炭黑,电阻可以达到≤106Ω,通过图1的检验报告能证实本发明能够在不增加金属粉末及导电炭黑的情况下,电阻可以达到≤106Ω。
对于本领域技术人员而言,显然本发明不限于上述示范性实施例的细节,而且在不背离本发明的精神或基本特征的情况下,能够以其他的具体形式实现本发明。因此,无论从哪一点来看,均应将实施例看作是示范性的,而且是非限制性的,本发明的范围由所附权利要求而不是上述说明限定,因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。

Claims (5)

1.一种阻燃导电硅胶,其特征在于,该由阻燃硅胶、碳纳米管、黑色色母、内脱模剂和双二五硫化剂制成,所述阻燃硅胶的份量比为90~95份,碳纳米管的份量比为2~3份,黑色色母的份量比为2~3份,内脱模剂的份量比为0.5份,双二五硫化剂的份量比为1.5~3份。
2.根据权利要求1所述的一种阻燃导电硅胶,其特征在于,所述阻燃硅胶的份量比为92.6份,碳纳米管的份量比为2.3份,黑色色母的份量比为2.8份,内脱模剂的份量比为0.5份,双二五硫化剂的份量比为1.8份。
3.根据权利要求1所述的一种阻燃导电硅胶,其特征在于,所述阻燃硅胶的份量比为90份,碳纳米管的份量比为2份,黑色色母的份量比为2份,内脱模剂的份量比为0.5份,双二五硫化剂的份量比为1.5份。
4.根据权利要求1所述的一种阻燃导电硅胶,其特征在于,所述阻燃硅胶的份量比为95份,碳纳米管的份量比为3份,黑色色母的份量比为3份,内脱模剂的份量比为0.5份,双二五硫化剂的份量比为3份。
5.根据权利要求1所述的一种阻燃导电硅胶,其特征在于,所述阻燃硅胶的温度为60度。
CN202111058275.7A 2021-09-09 2021-09-09 一种阻燃导电硅胶 Pending CN113817321A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104875306A (zh) * 2015-05-13 2015-09-02 苏州国泰科技发展有限公司 一种面板用三色硅胶按键硫化成型工艺
WO2018135793A1 (ko) * 2017-01-23 2018-07-26 주식회사 엘지화학 실리콘 고무 복합재 및 이의 제조방법
CN108727830A (zh) * 2018-06-15 2018-11-02 苏州速传导热电子材料科技有限公司 一种高韧性阻燃导热硅胶片及其制备方法
CN110885562A (zh) * 2019-12-18 2020-03-17 安徽京鸿密封件技术有限公司 一种新能源汽车充电桩用高性能阻燃硅胶
CN112592590A (zh) * 2020-12-22 2021-04-02 安徽京鸿密封件技术有限公司 一种低压变、耐高温阻燃硅胶

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104875306A (zh) * 2015-05-13 2015-09-02 苏州国泰科技发展有限公司 一种面板用三色硅胶按键硫化成型工艺
WO2018135793A1 (ko) * 2017-01-23 2018-07-26 주식회사 엘지화학 실리콘 고무 복합재 및 이의 제조방법
CN110177840A (zh) * 2017-01-23 2019-08-27 Lg化学株式会社 硅橡胶复合材料及其制备方法
CN108727830A (zh) * 2018-06-15 2018-11-02 苏州速传导热电子材料科技有限公司 一种高韧性阻燃导热硅胶片及其制备方法
CN110885562A (zh) * 2019-12-18 2020-03-17 安徽京鸿密封件技术有限公司 一种新能源汽车充电桩用高性能阻燃硅胶
CN112592590A (zh) * 2020-12-22 2021-04-02 安徽京鸿密封件技术有限公司 一种低压变、耐高温阻燃硅胶

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