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EFFECT OF SURFACE MODIFICATION AND HYBRIDIZATION IN ENHANCING THE THERMAL PERFORMANCE OF PINEAPPLE LEAF FIBER (PALF)/GLASS REINFORCED POLYPROPYLENE (PP) COMPOSITES.
EFFECT OF SURFACE MODIFICATION AND HYBRIDIZATION IN ENHANCING THE THERMAL PERFORMANCE OF PINEAPPLE LEAF FIBER (PALF)/GLASS REINFORCED POLYPROPYLENE (PP) COMPOSITES.
20 and 2 weight % MAPP exhibited higher storage modulus over the entire range of temperature from -150 to 150 Degree.C. This indicates improved mechanical properties at higher temperatures thus allowing higher service temperature in the composites. The hybrid composite also exhibited higher glass transition as compared with virgin PP and PALF fiber PP composites with and without MAPP. Flammability study indicated a lower rate of burning and higher oxygen index in PALF/glass ratio of 20
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