文章摘要
增塑体系对氢化丁腈橡胶性能的影响
Effect of Plasticizer System on Properties of HNBR
投稿时间：2022-07-21  修订日期：2022-07-21
DOI：10.12136/j.issn.1000-890X.2024.01.0024
中文关键词: 氢化丁腈橡胶  增塑剂  耐低温性能  耐油性能
英文关键词: HNBR  plasticizer  low temperature resistance  oil resistance
基金项目:宁波市科技计划项目（2021E003）
作者单位E-mail
董勇修 浙江丰茂科技股份有限公司 dongyongxiu@fengmao.com 
王志彬 青岛科技大学  
曹有华 浙江丰茂科技股份有限公司  
陈　琪* 青岛科技大学  
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中文摘要:
      研究增塑剂种类及用量对氢化丁腈橡胶（HNBR）性能的影响。结果表明：采用增塑剂TP-95的HNBR胶料的t10和t90较短，相应硫化胶具有较好的耐低温性能；采用增塑剂DOS的HNBR硫化胶具有较大的硬度和拉伸强度以及良好的耐油性能；随着增塑剂用量的增大，HNBR胶料的门尼粘度明显下降，硫化剂的耐低温性能改善；当采用20份增塑剂DOS时，HNBR硫化胶具有较好的物理性能和耐油性能，同时具有不错的耐低温性能。
英文摘要:
      The effects of plasticizer types and dosage on the properties of hydrogenated nitrile rubber （HNBR） were studied. The results showed that thet10 andt90 of HNBR compound using plasticizer TP- 95 were shorter，and the corresponding vulcanizates had good low-temperature resistance. The vulcanizates using plasticizer DOS had high hardness，high tensile strength and good oil resistance. With the increase of plasticizer dosage，the Mooney viscosities of HNBR compounds decreased significantly，and the low temperature resistance was improved. When the dosage of plasticizer DOS was 20 phr，the HNBR vulcanizate had good physical properties and oil resistance，as well as good low temperature resistance.
Author NameAffiliationE-mail
DONG Yongxiu Zhejiang Fengmao Technology Co.，Ltd dongyongxiu@fengmao.com 
WANG Zhibin Qingdao University of Science and Technology  
CAO Youhua Zhejiang Fengmao Technology Co.，Ltd  
CHEN Qi Qingdao University of Science and Technology  
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