Bagasse Fiber Reinforced Functionalized Styrene Ethylene Butylene Styrene Composites by Palsule Process

ABSTRACT

Eco-friendly Bagasse Fiber Reinforced Functionalized Styrene Ethylene Butylene Styrene (BGF/CF-SEBS) composites have been developed by Palsule process by twin screw extrusion and injection molding. The composites show higher mechanical properties relative to the matrix that increases with increasing fiber contents in them. FE-SEM micrographs show good interfacial adhesion between reinforcing BGF and CF-SEBS matrix in the composites and FTIR confirms its origin from the ester and hydrogen bonds formed between –OH of BGF and anhydride of CF-SEBS in the composites. Thermal stability of the composites is intermediate between those of BGF and CF-SEBS.

摘要

采用Palsule工艺，采用双螺杆挤出和注射成型工艺制备了环保型蔗渣纤维增强功能化苯乙烯-乙烯-丁烯-苯乙烯（BGF/CF-SEBS）复合材料. 与基体相比，复合材料表现出更高的力学性能，且随着纤维含量的增加而增加. FE-SEM分析表明，复合材料中增强BGF与CF-SEBS基体之间具有良好的界面结合，FTIR证实其来源于BGF的-OH与CF-SEBS的酸酐之间形成的酯键和氢键. 复合材料的热稳定性介于BGF和CF-SEBS之间.

Keywords:

• 关键词
• 蔗渣纤维
• 苯乙烯-乙烯-丁烯-苯乙烯
• 混合成的
• 机械性能
• 热分析

KEYWORDS:

• Bagasse fiber
• styrene ethylene butylene styrene
• composite
• mechanical properties
• thermal analysis

Additional information

Funding

This work was financially supported by Ministry of Education, Govt. of India; in the form of Fellowship of Indian Institute of Technology, Roorkee to the research scholar, Dinesh.