Characterization of Polymer Composite Materials Based on Epoxy Resin GELR 128 Modified with Epoxidized Sunflower Oil Cured by 4.4’-Diaminodiphenylmethane

Vu Huu Hung; Bach Trong Phuc

Title:
Characterization of Polymer Composite Materials Based on Epoxy Resin GELR 128 Modified with Epoxidized Sunflower Oil Cured by 4.4’-Diaminodiphenylmethane

Authors:
Bach Trong Phuc | Vu Huu Hung
DOI:
https://doi.org/10.31142/ijtsrd15748

Cite This Article :

Bach Trong Phuc | Vu Huu Hung "Characterization of Polymer Composite Materials Based on Epoxy Resin GELR 128 Modified with Epoxidized Sunflower Oil Cured by 4.4’-Diaminodiphenylmethane" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5, August 2018, pp.52-57, URL: https://www.ijtsrd.com/papers/ijtsrd15748.pdf

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Abstract :
Epoxidized sunflower oil (ESO) is used to modify the epoxy resin GELR 128 for increase the toughness of epoxy resin. ESO mixed with epoxy resin at different concentrations by one-stage and two-stage process. Epoxy resin GELR 128 and epoxidized sunflower oil were cured by aromatic amine curing agent (4.4'-diaminodiphenylmethane (DDM)). Morphology, physicochemical, thermal properties of the epoxy resin GELR 128 after denaturation and curing indicated that the two-stage process is more better than the one-stage process which achieved by amount of ESO content is 15 phr The best tensile strength, flexural strength, impact strength are 66.22 MPa, 81.7 MPa, 32 kJ / m2, and maximum decomposition temperature 394.5500C.

Keywords :
epoxy resin GELR 128, 4,4'-diaminodiphenylmethane, epoxidized sunflower oil, toughness, high temperature curing

Publication Details:

Unique Identification Number : IJTSRD15748

Published In : Volume-2 | Issue-5, August 2018

Page Number(s) : 52-57

Publisher Name : IJTSRD | www.ijtsrd.com | E-ISSN 2456-6470

Copyright © 2019 by author(s) and International Journal of Trend in Scientific Research and Development Journal. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (http://creativecommons.org/licenses/by/4.0)

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