Published : 2022-02-24

Effect of glycerol on the properties of coconut oil cake reinforced poly(lactic acid)

Abstract

The effect of the addition of 10-25 wt% coconut oil cake (COC) on the properties of poly (lactic acid) (PLA) was studied. PLA/COC (80/20) composite showed better mechanical properties and higher thermal stability than PLA. Glycerol used as a plasticizer further improved tensile and flexural mechanical properties, as well as the impact strength and the ability to suppress noise.



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Sumathy Raj, S., Chellapandian, T., & Nanjappan, B. (2022). Effect of glycerol on the properties of coconut oil cake reinforced poly(lactic acid) . Polimery, 67(2), 61-66. https://doi.org/10.14314/polimery.2022.2.2