Abstract

Tribological behaviours of nanoclay filled polyamide-6/polypropylene/compatibilizer composite against stainless steel counter-face

Highlights

  • Polyamide polymers have moderate mechanical properties, excellent wear resistant properties, and solvents

  • Polyamides are ductile in the un notched state but they show brittle behavior in the state of notched impact

  • The decrease in coefficient of friction is about 18% and 29% for PA6/PP-5%SEBS-g-MA-5% nanoclay composite and PA6/PP-5%SEBS-g-MA blend, respectively when comparing with PA6/PP blend. 0.5m/s sliding speeds, the COF values increased with the increase in applied load

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Summary

Introduction

Polyamide polymers have moderate mechanical properties, excellent wear resistant properties, and solvents. The effect of applied load and sliding speed on the tribological properties were investigated for PA6/PP polymer blend, PA6/PP-5%SEBS-g-MA blend and PA6/PP5% SEBS-g-MA-5% nano clay composite materials. Coefficient of friction (μ) and specific wear rate values were evaluated.

Results
Conclusion
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