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在SBR复合材料中应用一种新的碳黑填充剂

Junan Zhou¹, Bainan Tang¹, Liangchen Yu¹

¹College of Mechanical and Electrical Engineering, Qingdao University of Science and Technology, Qingdao 266061, China.

|February 13, 2025

概括

一种新的碳黑增强了乙烯 (SBR) 的性能,提高了拉伸和撕裂强度. 这种新材料为行业提供了更好的性能和更低的成本.

科学领域:

材料科学材料科学材料科学
聚合物化学聚合物化学
纳米技术纳米技术

背景情况:

碳黑是复合材料中重要的增强填充剂.
开发具有增强性能的新型碳黑对先进材料应用至关重要.
styrene-butadiene (SBR) 是广泛使用的,但可以从改进的性能特征中受益.

研究的目的:

通过一种新的工艺生产的新碳黑的特征.
为了评估这种新碳黑作为SBR复合材料中的填充剂的性能.
为了比较其与标准N660碳黑的性能.

主要方法:

使用扫描电子显微镜 (SEM),能量分散光谱 (EDS),拉曼光谱和X射线衍射 (XRD) 进行系统的表征.
研究SBR复合材料的火山化,机械和电气性能,其中含有不同数量的新碳黑.
与用N660碳黑填充的SBR复合材料进行比较分析.

主要成果:

新的碳黑具有分层结构,特定表面积为345.96m2/g,颗粒大小集中在0.1-1μm之间.
与新碳黑填充的SBR复合材料显示,与N660.6相比,在30phr/100phr填充比率下,拉伸强度增加12.3%,撕裂强度增加9.6%.
新的碳黑显示了提高电导率的潜力 (尽管在抽象中没有明确量化).

结论:

新的碳黑显著提高了SBR复合材料的综合性能.
这种材料为传统填充剂提供了具有成本效益的替代品,平衡了性能和经济性.
为行业的SBR研发提供了有价值的数据.

关键词:

N660碳黑是一种碳黑.在SBR中,SBR是SBR.新的碳黑是一种新的碳黑.强化材料的强化材料

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