Thermal and mechanical properties of chemical modification on sugarcane bagasse mixed with polypropylene and recycle acrylonitrile butadiene rubber composite
| Autor: | Azlinda Abdul Ghani, Ragunathan Santiagoo, Afizah Ayob, Mustaffa Zainal, N. S. Othman, Wan Azani Mustafa |
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| Rok vydání: | 2019 |
| Předmět: |
Polypropylene
Materials science Composite number Chemical modification 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences 0104 chemical sciences chemistry.chemical_compound chemistry Natural rubber visual_art Ultimate tensile strength Thermal Ceramics and Composites visual_art.visual_art_medium Composite material Acrylonitrile 0210 nano-technology Bagasse |
| Zdroj: | Journal of Thermoplastic Composite Materials. 33:1533-1554 |
| ISSN: | 1530-7980 0892-7057 |
| DOI: | 10.1177/0892705719832072 |
| Popis: | The goal of this research is to investigate the thermal, chemical, and tensile properties of chemical modification of sugarcane bagasse (SCB)-filled polypropylene (PP) and recycled acrylonitrile butadiene rubber (NBRr). The composites with different SCB loading (5, 15, and 30 per hundred resin) were prepared using a heated two-roll mill at temperature of 180°C.Thermal and the tensile properties of the modified SCB composite have shown improvement. The silane-treated composites have higher thermal stability compared to treated NaOH. The degradation temperature at 70% weight ( T 70%) of NaOH and silane composite increase by 6% and 15%, respectively. Meanwhile, the tensile strength and Young’s modulus for the both treatment showed an improvement of 20% and 25% for NaOH and 30% and 32% for silane compared to untreated composites, respectively. The chemical properties were investigated using Fourier transform infrared analysis. The modification SCB fiber has improved the adhesion and interfacial bonding between SCB fiber and PP/NBRr matrices. |
| Databáze: | OpenAIRE |
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