Mechanical properties of Poly vinyl alcohol and Nitrocellulose blends.

Authors

  • Muhammad sani wada Science officer, Department of Pure and Industrial Chemistry, Faculty of Physical Sciences, Bayero University, Kano, Nigeria,
  • Ahmad Ado Usman Science officer, Department of Pure and Industrial Chemistry, Faculty of Physical Sciences, Bayero University, Kano, Nigeria,

Abstract

Mechanical properties of polyvinyl alcohol and nitrocellulose blends has been determined successfully via tensile strength, Young’s modulus, percentage elongation and impact strength. The blends of the respective polymers are in the ratio PVA:NC (90:10,80:20,60:40,50:0,40:60,10:90). There are good results from different blend ratios which include tensile strength PVA: NC 90:10 (16.98MPa) Young’s modulus 60:40 (0.71MPa). The highest percentage elongation was observed for 80:20 at 160.09%. The most elastic blend ration was found to be PVA: NC 10:90 with 0.17MPa while blend 90:10 was recorded with the highest impact strength value of  5.01kJm2 .Some of the values recorded for blend 60:40 indicated the immiscibility of the polymers at this ratio.

 

Keywords; Polyvinyl alcohol, Nitrocellulose, polymer blend and Mechanical properties.

Author Biography

  • Muhammad sani wada, Science officer, Department of Pure and Industrial Chemistry, Faculty of Physical Sciences, Bayero University, Kano, Nigeria,
    pure and industrial chemistry

References

Cite this Article: Muhammad Sani Wada, Ahmad Ado Usman. Mechanical Properties of Polyvinyl Alcohol and Nitrocellulose Blends. International Journal of Analytical and Applied Chemistry. 2020; 6(1): 54–59p.

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Published

2020-07-09

Issue

Vol. 6 No. 1 (2020)

Section

Articles