Study on Mechanical Property of Conch Powder Reinforced Polyethylene Composite

摘要

The impact performance of PE can be greatly enhanced by the use of functionalized conch powder, while maintaining high tensile strength thus giving this study high potentiality for its practical applications. The conch powder was treated by titanate coupling agent NDZ-201 before use and the influence of different proportions of conch powder on the mechanical properties of PE/conch powder composite is discussed in this article. The impact strength has a maximum value of 63.4kJ/m~2 and the frictional loss records a minimum of 4.27×10~(-1)mm~3/(Nm)~(-1) and 42.2% lower than that of pure PE.