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Preparation and characterization of epoxy modified with palm oil based Polyol (POBP) with different curing systems

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Bibliographic Details
Main Author: Nur Haziqah, Abdul Rahman
Other Authors: Siti Salmi, Samsudin
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2023
Subjects:
Material engineering
Epoxy
Palm oil based polyol (POBP)
Curing
Curing agents (Hardener)
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/77922
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spelling my.unimap-779222023-02-23T02:20:19Z Preparation and characterization of epoxy modified with palm oil based Polyol (POBP) with different curing systems Nur Haziqah, Abdul Rahman Siti Salmi, Samsudin School of Materials Engineering Material engineering Epoxy Palm oil based polyol (POBP) Curing Curing agents (Hardener) Access is limited to UniMAP community This research concentrates on preparation and characterization of epoxy modified with palm oil based polyol (POBP) with different curing systems. The effect of POBP is investigated with ten ratios of epoxy samples with two types of hardener which are polyamine and polyamide hardeners. In this research, POBP act as diluents to the epoxy curing systems. The results show that there is an improvement on the mechanical properties and thermal properties for both epoxy systems. For epoxy-polyamine system, it gives more stiffness to its properties meanwhile for epoxy-polyamide system POBP gives more flexibility to the epoxy system. 5 phr of POBP is the optimum amount that is needed to enhance the mechanical properties and thermal properties of both epoxy systems. Mechanical, thermal and morphological studies of the epoxy-curing systems have been done using tensile test, hardness test and Scanning electron microscopy (SEM) techniques. Based on the results obtained, polyamide hardener gives better properties than polyamine hardener to the epoxy system. This is because polyamide hardener has more amide group in its structure which gives better properties to the epoxy system. 2023-02 2023-02-23T02:20:19Z 2023-02-23T02:20:19Z 2016-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/77922 en Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Material engineering
Epoxy
Palm oil based polyol (POBP)
Curing
Curing agents (Hardener)
spellingShingle Material engineering
Epoxy
Palm oil based polyol (POBP)
Curing
Curing agents (Hardener)
Nur Haziqah, Abdul Rahman
Preparation and characterization of epoxy modified with palm oil based Polyol (POBP) with different curing systems
description Access is limited to UniMAP community
author2 Siti Salmi, Samsudin
author_facet Siti Salmi, Samsudin
Nur Haziqah, Abdul Rahman
format Learning Object
author Nur Haziqah, Abdul Rahman
author_sort Nur Haziqah, Abdul Rahman
title Preparation and characterization of epoxy modified with palm oil based Polyol (POBP) with different curing systems
title_short Preparation and characterization of epoxy modified with palm oil based Polyol (POBP) with different curing systems
title_full Preparation and characterization of epoxy modified with palm oil based Polyol (POBP) with different curing systems
title_fullStr Preparation and characterization of epoxy modified with palm oil based Polyol (POBP) with different curing systems
title_full_unstemmed Preparation and characterization of epoxy modified with palm oil based Polyol (POBP) with different curing systems
title_sort preparation and characterization of epoxy modified with palm oil based polyol (pobp) with different curing systems
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2023
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/77922
_version_ 1772813117967826944
score 13.214268

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