CN104292665A - 汽车冷却管用橡胶 - Google Patents

汽车冷却管用橡胶 Download PDF

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CN104292665A
CN104292665A CN201410602114.3A CN201410602114A CN104292665A CN 104292665 A CN104292665 A CN 104292665A CN 201410602114 A CN201410602114 A CN 201410602114A CN 104292665 A CN104292665 A CN 104292665A
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parts
rubber
cooling pipe
car
raw materials
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马深同
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LIUZHOU TONGJIN AUTO PART MANUFACTURING Co Ltd
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LIUZHOU TONGJIN AUTO PART MANUFACTURING Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C08K5/00—Use of organic ingredients
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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Abstract

本发明公开一种汽车冷却管用橡胶，属于汽车用橡胶件技术领域。本发明按重量份计，以三元乙丙橡胶50份；中超炭黑N20010份～15份；通用炉黑N66020份～25份；间接法氧化锌5份～10份；二硫化四甲基秋兰姆2份～3份；二硫化四乙基秋兰姆1份～2份；硫代二丙酸双月桂酯1份～2份；硬脂酸锌1份～3份；三聚硫氰酸0.5份～0.8份；镁强粉5份～10份；硫磺0.1份～0.2份为原料制备而成。与现有技术制得的汽车冷却管用橡胶相比，本发明通过利用各原料成分的互相协同作用，从而有效的提高其耐热性能。

Description

汽车冷却管用橡胶
技术领域
本发明涉及汽车用橡胶件技术领域，尤其涉及一种汽车冷却管用橡胶。
背景技术
随着人们生活水平的不断提高以及对汽车行业的不断发展，人们对汽车各部件的性能要求也不断提高，而汽车冷却管用橡胶是其中之一。目前，国内现有的汽车冷却管用橡胶存在着耐热、耐压变、耐电阻性能偏低，无法满足市场需求的问题。人们虽然对此不断的进行研究改进，但是其耐热性能的提高并不理想。
发明内容
本发明解决的技术问题是提供一种汽车冷却管用橡胶，它可以解决现有汽车冷却管用橡胶存在耐热性能低，无法满足市场需求的问题。
为了解决上述技术问题，本发明所采用的技术方案是：
它包括由以下重量份数的原料制成：
三元乙丙橡胶50份；中超炭黑N200 10份～15份；通用炉黑N660 20份～25份；间接法氧化锌5份～10份；二硫化四甲基秋兰姆2份～3份；二硫化四乙基秋兰姆1份～2份；硫代二丙酸双月桂酯1份～2份；硬脂酸锌1份～3份；三聚硫氰酸0.5份～0.8份；镁强粉5份～10份；硫磺0.1份～0.2份。
由于采用上述技术方案，本发明得到的有益效果是：
与现有技术制得的汽车冷却管用橡胶相比，本发明通过利用各原料成分的互相协同作用，从而有效的提高其耐热性能。
具体实施方式
以下结合具体实施例对本发明作进一步详述，而本发明的保护范围并非仅仅局限于以下实施例。
实施例1
本汽车冷却管用橡胶采用以下制备原料：三元乙丙橡胶50kg；中超炭黑N200 15kg；通用炉黑N660 20kg；间接法氧化锌10kg；二硫化四甲基秋兰姆2kg；二硫化四乙基秋兰姆2kg；硫代二丙酸双月桂酯1kg；硬脂酸锌3kg；三聚硫氰酸0.5kg；镁强粉10kg；硫磺0.1kg；
其制备方法是：先将上述重量的原料放入开炼机内混炼合成橡胶并挤出，然后放入硫化设备中，在压力为208Kgf/cm2，温度为155℃的条件下，进行硫化处理8分钟。
与现有汽车冷却管用橡胶相比，本实施例制得的汽车冷却管用橡胶的耐热性能提高了50%。
实施例2
本汽车冷却管用橡胶采用以下制备原料：三元乙丙橡胶50kg；中超炭黑N200 10kg；通用炉黑N660 25kg；间接法氧化锌5kg；二硫化四甲基秋兰姆3kg；二硫化四乙基秋兰姆1kg；硫代二丙酸双月桂酯2kg；硬脂酸锌1kg；三聚硫氰酸0.8kg；镁强粉5kg；硫磺0.2kg；
其制备方法是：先将上述重量的原料放入开炼机内混炼合成橡胶并挤出，然后放入硫化设备中，在压力为208Kgf/cm2，温度为155℃的条件下，进行硫化处理8分钟。
与现有汽车冷却管用橡胶相比，本实施例制得的汽车冷却管用橡胶的耐热性能提高了55%。
实施例3
本汽车冷却管用橡胶采用以下制备原料：三元乙丙橡胶50kg；中超炭黑N200 12kg；通用炉黑N660 24kg；间接法氧化锌7kg；二硫化四甲基秋兰姆2.5kg；二硫化四乙基秋兰姆1.5kg；硫代二丙酸双月桂酯1.5kg；硬脂酸锌2kg；三聚硫氰酸0.7kg；镁强粉7kg；硫磺0.15kg；
其制备方法是：先将上述重量的原料放入开炼机内混炼合成橡胶并挤出，然后放入硫化设备中，在压力为208Kgf/cm2，温度为155℃的条件下，进行硫化处理8分钟。
与现有汽车冷却管用橡胶相比，本实施例制得的汽车冷却管用橡胶的耐热性能提高了60%。 

Claims (1)

1.一种汽车冷却管用橡胶，其特征在于由以下重量份数的原料制成：
三元乙丙橡胶50份；中超炭黑N200 10份～15份；通用炉黑N660 20份～25份；间接法氧化锌5份～10份；二硫化四甲基秋兰姆2份～3份；二硫化四乙基秋兰姆1份～2份；硫代二丙酸双月桂酯1份～2份；硬脂酸锌1份～3份；三聚硫氰酸0.5份～0.8份；镁强粉5份～10份；硫磺0.1份～0.2份。
CN201410602114.3A 2014-10-31 2014-10-31 汽车冷却管用橡胶 Pending CN104292665A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107903489A (zh) * 2017-12-15 2018-04-13 青岛三祥科技股份有限公司 用于汽车冷却管的橡胶组合物及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102010550A (zh) * 2010-11-24 2011-04-13 天津鹏翎胶管股份有限公司 微波硫化隔环橡胶
CN102432950A (zh) * 2011-09-28 2012-05-02 宁波市天基汽车部件有限公司 一种汽车冷却水管橡胶材料的制备方法
CN102675755A (zh) * 2012-05-14 2012-09-19 上海天普汽车零部件有限公司 用于制备耐高温汽车冷却软管的橡胶材料的制备方法
CN103146083A (zh) * 2013-03-20 2013-06-12 柯宇旋 一种环保型高耐热汽车散热器冷却液胶管胶料配方

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102010550A (zh) * 2010-11-24 2011-04-13 天津鹏翎胶管股份有限公司 微波硫化隔环橡胶
CN102432950A (zh) * 2011-09-28 2012-05-02 宁波市天基汽车部件有限公司 一种汽车冷却水管橡胶材料的制备方法
CN102675755A (zh) * 2012-05-14 2012-09-19 上海天普汽车零部件有限公司 用于制备耐高温汽车冷却软管的橡胶材料的制备方法
CN103146083A (zh) * 2013-03-20 2013-06-12 柯宇旋 一种环保型高耐热汽车散热器冷却液胶管胶料配方

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107903489A (zh) * 2017-12-15 2018-04-13 青岛三祥科技股份有限公司 用于汽车冷却管的橡胶组合物及其制备方法

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