Thermal Stability and Dynamic Mechanical Analysis of Benzoylation Treated Sugar Palm/Kenaf Fiber Reinforced Polypropylene Hybrid Composites

نویسندگان

چکیده

This research was performed to evaluate the mechanical and thermal properties of sugar palm fiber (SPF)- kenaf (KF)-reinforced polypropylene (PP) composites. Sugar palm/kenaf successfully treated by benzoylation treatment. The hybridized bio-composites (PP/SPF/KF) were fabricated with overall 10 weight percentage (wt%) relatively three different fibers ratios between palm-treated kenaf-treated (7:3, 5:5, 3:7) vice versa. investigations stability then carried out using diffraction scanning calorimetry (DSC) thermogravimetry analysis (TGA). result a flammability test showed that hybrid composite specimen exhibited best properties, having lowest average burning rate 28 mm/min. stiffness storage modulus (E’), loss (E”), damping factor (Tan δ) examined dynamic (DMA). ratio (PP/SPF/KF), T-SP5K5, (E”) 86.2 MPa 0.058. In addition, thermomechanical (TMA) studies dimension coefficient (µm) against temperature recorded, T-SP5K5 achieving highest dimensional 30.11 µm at 105 °C.

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ژورنال

عنوان ژورنال: Polymers

سال: 2021

ISSN: ['2073-4360']

DOI: https://doi.org/10.3390/polym13172961