Study of natural rubber influence on the physical and mechanical properties of the unsaturated polyester resin UPR's compounds, reinforcement by Synthetic fibers

Authors

  • ياسر قره فلاح عربي سوري
  • Dr. Hadi Abed AL Kareem Moualla
  • Dr. Rami Hanna Mansour

Keywords:

Composite Materials, Synthetic Fibers, Unsaturated Polyester Resin Upr, Nature Rubber Solution Nrl, Glass Fibers, Basalt Fibers, Kevlar Fibers, Physical Properties, Density, Hardness, Mechanical Properties, Tensile Resistance, Max. Strain, Young’s Modulus

Abstract

The aim of this paper is study of natural rubber influence on the physical, and mechanical properties of the unsaturated polyester resin UPR's  compounds, reinforcement by Synthetic fibers (Glass, Basalt, Kevlar).

Results of physical and mechanical tests are shown that where natural rubber is added, density of UPR is decreased with density of reinforcement combustions by (24 Layers) are remained almost constant, it also showed a decrease in both the hardness and tensile strength with an increase in the proportion of natural rubber, while the maximum elongation increased significantly for all compounds.

 

 

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Published

2023-05-22

Issue

Vol. 39 No. 2 (2023): Damascus University Journal for engineering sciences

Section

المقالات

How to Cite

Study of natural rubber influence on the physical and mechanical properties of the unsaturated polyester resin UPR’s compounds, reinforcement by Synthetic fibers. (2023). Damascus University Journal for Engineering Sciences, 39(2). https://journal.damascusuniversity.edu.sy/index.php/engj/article/view/3763