The advantages of nylon:

1.High mechanical strength, good toughness, high tensile and compressive strength. The specific tensile strength is higher than that of metal, and the specific compressive strength is equal to that of metal, but its rigidity is lower than that of metal.
2.The fatigue resistance is outstanding, and the parts can still maintain the original mechanical strength after repeated bending.
3.High softening point, heat resistance
4.smooth surface, small friction coefficient, wear resistance. As a movable mechanical component, it has self lubrication and low noise. It can be used without lubricant when the friction effect is not too high;
5.It is corrosion-resistant, very resistant to alkali and most salt liquids, and also resistant to weak acids, engine oils, aromatic hydrocarbons and general solvents. It is inert to aromatic compounds, but not resistant to strong acids and oxidants.