增塑剂
天然橡胶
乙丙橡胶
材料科学
门尼粘度
三元乙丙橡胶
棕榈油
单体
二烯
丁基橡胶
乙烯
化学工程
复合材料
高分子化学
有机化学
共聚物
聚合物
化学
催化作用
工程类
食品科学
作者
Zhao Wang,Yunhu Peng,Liqun Zhang,Yong Zhao,Roman Vyzhimov,Tianwei Tan,Hao Fong
标识
DOI:10.1021/acs.iecr.5b04527
摘要
The objective of this study was to explore palm oil (PMO) as a green/renewable plasticizer for ethylene propylene diene monomer (EPDM) rubber; for comparison, the commonly used plasticizer of petroleum-based paraffin oil (PO) was also investigated. The plasticization effects of PMO and PO on EPDM rubber compounds were systematically studied; in specific, the Mooney viscosity, processing properties, and cross-linking characteristics of EPDM rubber compounds with different loading amounts of plasticizer (i.e., PMO or PO) were characterized, and the mechanical properties and thermal stability of cross-linked EPDM rubber compounds were also evaluated. The results indicated that the performance/effect of PMO on processing and mechanical properties of EPDM rubber was similar/comparable to that of PO, whereas PMO is renewable with lower cost. Therefore, PMO would be a cost-effective green plasticizer that could replace PO for EPDM rubber.
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