Version 1
: Received: 1 May 2023 / Approved: 2 May 2023 / Online: 2 May 2023 (01:09:06 CEST)
How to cite:
Şen, İ.; Atagür, M.; Tuna, S.; Eroğlu, M.; Akkoyun, M.; Sever, K. Manufacturing and Characterization of Three Modified Vegetable Oils Added Polylactic Composites. Preprints2023, 2023050033. https://doi.org/10.20944/preprints202305.0033.v1
Şen, İ.; Atagür, M.; Tuna, S.; Eroğlu, M.; Akkoyun, M.; Sever, K. Manufacturing and Characterization of Three Modified Vegetable Oils Added Polylactic Composites. Preprints 2023, 2023050033. https://doi.org/10.20944/preprints202305.0033.v1
Şen, İ.; Atagür, M.; Tuna, S.; Eroğlu, M.; Akkoyun, M.; Sever, K. Manufacturing and Characterization of Three Modified Vegetable Oils Added Polylactic Composites. Preprints2023, 2023050033. https://doi.org/10.20944/preprints202305.0033.v1
APA Style
Şen, İ., Atagür, M., Tuna, S., Eroğlu, M., Akkoyun, M., & Sever, K. (2023). Manufacturing and Characterization of Three Modified Vegetable Oils Added Polylactic Composites. Preprints. https://doi.org/10.20944/preprints202305.0033.v1
Chicago/Turabian Style
Şen, İ., Meral Akkoyun and Kutlay Sever. 2023 "Manufacturing and Characterization of Three Modified Vegetable Oils Added Polylactic Composites" Preprints. https://doi.org/10.20944/preprints202305.0033.v1
Abstract
Polylactic acid (PLA) was modified with three types of MVOs, which are the epoxidized soybean oil (ESBO), maleinized sunflower oil (MSO) and maleinized olive oil (MOO), at different weight fractions. A co-rotating twin screw extruder was used to produce composite materials by melt mixing process. The effect of MVOs content, from 2.5% to 10%, on the morphology, mechanical properties, density and water absorption were investigated in detail. Addition of ESBO and maleinized vegetable oils leads to a slight decrease in density of PLA from 1.252 to 1.231 g/cm3. As the concentration of MVO in PLA increases, the amount of water absorption also increased and the highest water absorption value was observed in P10MSO. In general, the elastic modulus (EM) was slightly changed by the addition of MVO to PLA, while the tensile strength (TS) decreased. Due to the plasticizing effect of MVOs, an increase in the Izod impact strength was obtained.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.