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DJPS

Diyala Journal For Pure Science

Scientific Refereed Journal Published By College of Science - University of Diyala

 

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djps.1301.106B

Diyala Journal For Pure Sciences DJPS

ISRA Impact Factor:3.715

P- ISSN:2222-8373, E-ISSN:2518-9255

Volume 13, Issue 1, Part 1 , January. 2017

 

 

Study the Morphological and Mechanical Properties of Ultra-high Molecular weight polyethylene UHMWPE: Polytetrafluroethylene PTFE binary blends

 

Alyaa H .Abdalsalam, OlfatA.Mahmood, Gaid K.Salman 

 

Year: 2017, Volume: 13, Issue: 1, Part: 1

 

Pages: 1-13, DOI: http://dx.doi.org/10.24237/djps.1301.106B

 

Language: English

 

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Abstract    


  

In this research, it has been investigated the effect of addition High performance polymer Polytetrafluroethylene (PTFE) on the Ultra-high molecular weight polyethylene (UHMWPE) mechanical and physical properties.  It has been prepared three types of blends (95:5, 90:10 and 85:15) of UHMWPE: PTFE by compression method. Stress-Strain curves of polymer blends have been showed that higher ultimate strength and Young modulus were at 95:5 and decreased gradually as wt. % PTFE increased. FTIR inspection has been also accomplished. Finally SEM results showed incompatibility between the polymers with presence of boundaries between the binary polymers phases.

 

Keywords: Polymer blend, UHMWPE, PTFE, Mechanical properties

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