PA6 is a milky white or faintly yellow transparent to translucent, crystalline polymer with good colorability, toughness, self-lubricity, low rigidity,低温 resistance, resistance to bacteria, slow-burning, smoldering after being removed from the flame, and exhibiting drooping and bubbling phenomena.Nylon has a high heat deflection temperature, allowing for long-term use at up to 150 degrees. PA66, when reinforced with glass fiber, achieves a heat deflection temperature above 250 degrees.During the production of mechanical components for activities, they feature self-lubrication and low noise. They can be used without lubricants under low friction conditions. If lubricants are indeed required to reduce friction or aid in heat dissipation, options like water-oil and greases are available. This contributes to a longer service life as transmission components.Highly resistant to alkalis and most salt solutions, as well as to weak acids, machine oil, gasoline, aromatic hydrocarbons, and general solvents. Inert to aromatic compounds but not to strong acids and oxidizers. Resists侵蚀 by gasoline, oil, fats, alcohol, weak alkalis, and exhibits excellent resistance to aging. Suitable for packaging lubricants, fuels, and other materials.