CN106221027A - 一种三元乙丙橡胶配方 - Google Patents

一种三元乙丙橡胶配方 Download PDF

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Publication number
CN106221027A
CN106221027A CN201610658099.3A CN201610658099A CN106221027A CN 106221027 A CN106221027 A CN 106221027A CN 201610658099 A CN201610658099 A CN 201610658099A CN 106221027 A CN106221027 A CN 106221027A
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China
Prior art keywords
parts
formula
ethylene propylene
propylene terpolymer
rubber
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CN201610658099.3A
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English (en)
Inventor
方贵明
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Tianjin Zhonghe Rubber Industry Co Ltd
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Tianjin Zhonghe Rubber Industry Co Ltd
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Application filed by Tianjin Zhonghe Rubber Industry Co Ltd filed Critical Tianjin Zhonghe Rubber Industry Co Ltd
Priority to CN201610658099.3A priority Critical patent/CN106221027A/zh
Publication of CN106221027A publication Critical patent/CN106221027A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种三元乙丙橡胶配方，它涉及橡胶配方技术领域；它的配方由以下重量份数的原料制成：石蜡15‑25份、氧化镁2‑5份、橡胶粘接剂5‑8份、聚乙二醇 2‑5 份、氧化锌 3‑6 份，三元乙丙橡胶30‑50 份、光亮剂2‑5份、活性剂 5‑10 份、促进剂3‑8 份、热缩性树脂2‑5份、防老剂RD1‑3份；本发明生产时能实现快速粘接，不易开裂，使用寿命长，且稳定性高。

Description

一种三元乙丙橡胶配方
技术领域
本发明涉及橡胶配方技术领域，具体涉及一种三元乙丙橡胶配方。
背景技术
三元乙丙橡胶是乙烯、丙烯以及非共轭二烯烃的三元共聚物，1963年开始商业化生产。每年全世界的消费量是80万吨。EPDM最主要的特性就是其优越的耐氧化、抗臭氧和抗侵蚀的能力。由于三元乙丙橡胶属于聚烯(PA66)烃家族，它具有极好的硫化特性。在所有橡胶当中，EPDM具有最低的比重。它能吸收大量的填料和油而影响特性不大。因此可以制作成本低廉的橡胶化合物。
现有的三元乙丙橡胶在生产时不能实现快速粘接，导致生产的成品容易开裂，且强度低。
发明内容
本发明的目的在于针对现有技术的缺陷和不足，提供一种三元乙丙橡胶配方。
为了解决背景技术所存在的问题，本发明的一种三元乙丙橡胶配方，它的配方由以下重量份数的原料制成：石蜡15-25份、氧化镁2-5份、橡胶粘接剂5-8份、聚乙二醇 2-5份、氧化锌 3-6 份， 三元乙丙橡胶30-50 份、光亮剂2-5份、活性剂 5-10 份、促进剂3-8份、热缩性树脂2-5份、防老剂RD1-3份。
本发明有益效果为：生产时能实现快速粘接，不易开裂，使用寿命长，且稳定性高。
具体实施方式
本具体实施方式采用如下技术方案：它的配方由以下重量份数的原料制成：石蜡15-25份、氧化镁2-5份、橡胶粘接剂5-8份、聚乙二醇 2-5 份、氧化锌3-6 份， 三元乙丙橡胶30-50份、光亮剂2-5份、活性剂 5-10份、促进剂3-8份、热缩性树脂2-5份、防老剂RD1-3份。
本具体实施方式的工作原理为：在配方中加入了粘接剂，使得生产时能快速粘接，且防老剂具有防老化的作用，光亮剂能增强亮度。
以上所述，仅用以说明本发明的技术方案而非限制，本领域普通技术人员对本发明的技术方案所做的其它修改或者等同替换，只要不脱离本发明技术方案的精神和范围，均应涵盖在本发明的权利要求范围当中。

Claims (1)

1.一种三元乙丙橡胶配方，其特征在于：它的配方由以下重量份数的原料制成：石蜡15-25份、氧化镁2-5份、橡胶粘接剂5-8份、聚乙二醇 2-5 份、氧化锌 3-6 份， 三元乙丙橡胶30-50 份、光亮剂2-5份、活性剂 5-10 份、促进剂3-8 份、热缩性树脂2-5份、防老剂RD1-3份。
CN201610658099.3A 2016-08-12 2016-08-12 一种三元乙丙橡胶配方 Pending CN106221027A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610658099.3A CN106221027A (zh) 2016-08-12 2016-08-12 一种三元乙丙橡胶配方

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610658099.3A CN106221027A (zh) 2016-08-12 2016-08-12 一种三元乙丙橡胶配方

Publications (1)

Publication Number Publication Date
CN106221027A true CN106221027A (zh) 2016-12-14

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CN201610658099.3A Pending CN106221027A (zh) 2016-08-12 2016-08-12 一种三元乙丙橡胶配方

Country Status (1)

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CN (1) CN106221027A (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101967248A (zh) * 2010-10-21 2011-02-09 天津鹏翎胶管股份有限公司 注胶连接用低硬度三元乙丙橡胶
CN103724838A (zh) * 2013-12-20 2014-04-16 柳州日高橡胶制品有限责任公司 一种三元乙丙橡胶配方

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101967248A (zh) * 2010-10-21 2011-02-09 天津鹏翎胶管股份有限公司 注胶连接用低硬度三元乙丙橡胶
CN103724838A (zh) * 2013-12-20 2014-04-16 柳州日高橡胶制品有限责任公司 一种三元乙丙橡胶配方

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
邓本诚 等: "《橡胶并用与橡塑共混技术——性能、工艺与配方》", 30 June 1998, 化学工业出版社 *

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Application publication date: 20161214