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Effect of benzoyl treatment on the performance of sugar palm/kenaf fiber-reinforced polypropylene hybrid composites
Textile Research Journal ( IF 2.3 ) Pub Date : 2021-09-06 , DOI: 10.1177/00405175211043248
S Mohd Izwan 1 , SM Sapuan 2 , MYM Zuhri 3 , AR Muhamed 4
Affiliation  

The main purpose of this work is to investigate the effect of benzoyl treatment on the performance of sugar palm/kenaf fiber-reinforced polypropylene hybrid composites. Water absorption tests were carried out to confirm the effect of benzoylation treatment toward fabricating a more hydrophobic behavior of the hybrid composites. Both treated and untreated composites that have 10 wt.% of fiber loading with three different fiber ratios between sugar palm and kenaf (7:3, 5:5, 3:7) were analyzed. Physical and mechanical properties such as tensile, flexural, and impact strength were determined from this study. Morphological properties were obtained using scanning electron microscopy (SEM). It was found that the tensile strength of sugar palm/kenaf-reinforced polypropylene hybrid composites was improved with the treatment of benzoyl with a value of 19.41 MPa. In addition, hybrid composite with treated sugar palm and kenaf fiber T-SP3K7 recorded the highest impact and flexural strength of 19.4 MPa and 18.4 MPa, respectively. In addition, SEM demonstrated that surface treatment enhanced the mechanical properties of the hybrid composites. Overall, it can be suggested that benzoyl-treated composites with a higher volume of kenaf fiber than sugar palm fiber will improve the mechanical characteristics of the hybrid composites.



中文翻译:

苯甲酰处理对糖棕/洋麻纤维增强聚丙烯杂化复合材料性能的影响

本工作的主要目的是研究苯甲酰处理对糖棕/洋麻纤维增强聚丙烯杂化复合材料性能的影响。进行吸水测试以确认苯甲酰化处理对制造杂化复合材料更具疏水性的影响。分析了具有 10 wt.% 纤维负载量和糖棕和洋麻之间三种不同纤维比例(7:3、5:5、3:7)的处理和未处理复合材料。从这项研究中确定了物理和机械性能,例如拉伸、弯曲和冲击强度。使用扫描电子显微镜 (SEM) 获得形态学特性。结果表明,经苯甲酰处理后,糖棕/洋麻增强聚丙烯杂化复合材料的拉伸强度提高了19。41兆帕。此外,处理过的糖棕和洋麻纤维 T-SP3K7 的混合复合材料分别记录了 19.4 MPa 和 18.4 MPa 的最高冲击强度和弯曲强度。此外,SEM 表明表面处理提高了混合复合材料的机械性能。总体而言,可以表明具有比糖棕纤维更高体积的洋麻纤维的苯甲酰基处理的复合材料将改善混合复合材料的机械特性。

更新日期:2021-09-06
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