Effect of Polyurethane Resin Additives on the Impact Toughness of Epoxy Resin Reinforced with woven roving Glass

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Published: 01-12-2009
Keywords:
Polyurethane Resin

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M. K. Jawad
Department of Physics, College of Science, University of Baghdad

Abstract

I mpact strength for Epoxy/Polyurethane, Blends and their composites with two
layers of Glass fibers (0-90) are calculated.
The impact strength of the blends and composites decrease with increasing weight
by weisht percentage of polyurethane . This result is attributed to the high elasticity
of PU , and to the immiscibility between the polymer blends as well as the fiber
delaminates

Article Details

Issue

Vol. 7 No. 10 (2009)

Section

Articles
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This work is licensed under a Creative Commons Attribution 4.0 International License.

© 2023 The Author(s). Published by the College of Science, University of Baghdad. This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International License. 

How to Cite

1.
Jawad MK. Effect of Polyurethane Resin Additives on the Impact Toughness of Epoxy Resin Reinforced with woven roving Glass. IJP [Internet]. 2009 Dec. 1 [cited 2026 Mar. 2];7(10):51-6. Available from: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/879

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