| 학회 |
한국화학공학회 |
| 학술대회 |
2016년 봄 (04/27 ~ 04/29, 부산 BEXCO) |
| 권호 |
22권 1호, p.21 |
| 발표분야 |
고분자 |
| 제목 |
Effects of carbon black amount and type on mechanical and viscoelastic properties of Carbon black-Filled Natural Rubber Compounds |
| 초록 |
Carbon black-filled natural rubber (NR) compounds were prepared using various types of carbon black. 3 types of carbon black (FEF, SRF and MT) with different structure and contents were used. For tensile testing, the compounds with different content of carbon black were vulcanized in a hydraulic press at 160℃. Mechanical properties, such as hardness and tensile properties etc., of compounds were investigated. Loss tangent and dynamic-static ratio were also observed by using DMA. The experimental results indicated that, as the structure of the carbon black increased, all the mechanical properties increased. But different effects were obtained when the amount of fillers was increased. It was also observed at the viscoelastic test. It was found that the different structures and contents of carbon black affected these properties. And these results are attributed to physical and chemical interactions between carbon black structures and rubber molecules. |
| 저자 |
심은영1, 강수정1, 안해연1, 박상원1, 김태성1, 박준철2, 박현호2, 김진환1
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| 소속 |
1성균관대, 2현대자동차 고분자재료연구팀 |
| 키워드 |
고분자가공 |
| E-Mail |
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| 원문파일 |
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