The Role of Natural Fiber Reinforcement in Thermoplastic Elastomers Biocomposites

• Published in: Fibers and polymers Vol. 25; no. 8; pp. 3061 - 3077
• Main Authors: Khatami, Muhammad, Bairwan, Rahul Dev, Khalil, H. P. S. Abdul, Surya, Indra, Mawardi, Indra, Ahmad, Azfaralariff, Yahya, Esam Bashir
• Format: Journal Article
• Language: English
• Published: Seoul The Korean Fiber Society 01.08.2024; Springer Nature B.V; 한국섬유공학회
• Subjects: Adhesive strength; Biocompatibility; Biomedical materials; Bonding strength; Chemical bonds; Chemical synthesis; Chemical treatment; Chemistry; Chemistry and Materials Science; Fiber composites; Fiber reinforcement; Fibers; Interfacial bonding; Mechanical properties; Moisture resistance; Polymer matrix composites; Polymer Sciences; R&D; Recyclability; Regular Article; Research & development; Sustainable development; Sustainable materials; Tensile strength; Thermal resistance; Thermal stability; Thermodynamic properties; Thermoplastic elastomers; Three dimensional composites; Three dimensional printing; Water absorption; 섬유공학; Reinforcement; Thermoplastic elastomer; Natural fibers; Applications; Biocomposites
• ISSN: 1229-9197; 1875-0052
• DOI: 10.1007/s12221-024-00621-5

Thermoplastic elastomers (TPEs) have emerged as versatile materials with unique properties, allowing for easy processing and recyclability. This study explores TPE composites reinforced with natural fibers, attracting substantial scientific and industrial interest. By tailoring TPE properties through varied natural fiber reinforcements, the aim is to enhance performance and broaden potential applications while addressing environmental concerns. Chemical treatments can be employed to address the drawbacks of natural fibers, improving their adhesion with polymers, increasing strength, minimizing water absorption, and optimizing composite properties. The review highlights the integration of eco-friendly fibers into TPE composites, focusing on enhancing mechanical and thermal properties. Key findings include significant improvements in tensile strength, thermal stability, and moisture resistance through treated natural fibers. Chemical treatments notably enhance interfacial bonding, resulting in composites with superior mechanical properties and durability. Morphological analysis shows better fiber dispersion and compatibility within the polymer matrix. This study covers TPE classification, synthesis routes, composites, applications, and environmental impact. TPE composites with synthetic or bio-based fibers are applied in 3D printing, construction, biomedical devices, and the automotive industry, emphasizing their broad sectoral significance. The findings highlight the potential of natural fiber-reinforced TPE composites to replace conventional materials, contributing to sustainable development and innovation across various industries. Moving forward, this review could significantly impact future research and development, promoting the use of sustainable materials and guiding the design of advanced biocomposites. Graphical Abstract