{"title":"Compatibilizing Effect of Fluororubber Grafted by γ-Methacryloxypropyltrimethoxysliane in Fluororubber/Silicone Rubber Blends","authors":"Jianhua Guo, Xingrong Zeng, Quankun Luo","doi":"10.1177/0095244309345409","DOIUrl":null,"url":null,"abstract":"The fluororubber/silicone rubber blends were prepared by using fluororubber grafted by γ-methacryloxypropyltrimethoxysliane as a compatibilizer. Fourier transform infrared Spectra revealed that γ-methacryloxypropyltrimethoxysliane has been grafted onto fluororubber backbone. The effect of the compatibilizer content on curing characteristics, stress—strain behavior, mechanical properties, heat aging properties, and oil resistance was investigated. The results showed that the mechanical properties and oil resistance of the blends were improved with increasing of the compatibilizer up to 11.8 wt%. The compatibility of fluororubber and silicone rubber phase was characterized by dynamic mechanical analysis.","PeriodicalId":15644,"journal":{"name":"Journal of Elastomers and Plastics","volume":"50 1","pages":"554 - 573"},"PeriodicalIF":1.4000,"publicationDate":"2009-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"14","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Elastomers and Plastics","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1177/0095244309345409","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 14
Abstract
The fluororubber/silicone rubber blends were prepared by using fluororubber grafted by γ-methacryloxypropyltrimethoxysliane as a compatibilizer. Fourier transform infrared Spectra revealed that γ-methacryloxypropyltrimethoxysliane has been grafted onto fluororubber backbone. The effect of the compatibilizer content on curing characteristics, stress—strain behavior, mechanical properties, heat aging properties, and oil resistance was investigated. The results showed that the mechanical properties and oil resistance of the blends were improved with increasing of the compatibilizer up to 11.8 wt%. The compatibility of fluororubber and silicone rubber phase was characterized by dynamic mechanical analysis.
期刊介绍：
The Journal of Elastomers and Plastics is a high quality peer-reviewed journal which publishes original research on the development and marketing of elastomers and plastics and the area in between where the characteristics of both extremes are apparent. The journal covers: advances in chemistry, processing, properties and applications; new information on thermoplastic elastomers, reinforced elastomers, natural rubbers, blends and alloys, and fillers and additives.
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