Color PA66 nylon rod nylon rod nylon rod nylon rod nylon rod color PA66 nylon rod nylon rod nylon rod color PA66 nylon rod nylon rod nylon rod color PA66 nylon rod nylon rod nylon rod color PA66 nylon rod nylon rod nylon rod color PA66 nylon rod nylon rod Color PA66 nylon rod nylon rod nylon rod nylon rod color PA66 nylon rod cross-sectional shapes: round Uses: High-speed gear, high-speed mechanical slider Material: PA Appearance: black / gray / gray Length: 1 (m) Density: 1.25 (g / cm3) PA6 (white): This material has the most favorable combination of properties including mechanical strength, stiffness, toughness, mechanical damping properties and wear resistance. These features, coupled with good electrical insulation and chemical resistance, so PA6 become a "universal class" materials for the maintenance of mechanical parts and components manufacturing. PA66 (cream): comparison with PA6, its mechanical strength, stiffness, heat and wear resistance, creep resistance is better, but the impact strength and mechanical damping performance, very suitable for automatic lathe machining. PA4.6 (reddish brown): Compared with ordinary nylon, PA4.6 characterized by rigid and strong to save, good creep resistance, over a wide range of temperatures, more resistant to heat aging, and therefore, PA4.6 with in PA6, PA66, POM and PET in stiffness, creep resistance, heat aging resistance, fatigue strength and wear resistance with regard to mainly the "higher temperature area" (80 -150 ℃) PA66 + GF30 (black ): compared with pure PA66, such as nylon filled with 30% glass fiber reinforced, heat resistance, strength and stiffness. Performance, creep resistance and dimensional stability, wear, etc. are improved, its maximum allowable temperature is higher. Uses: Widely used in making gear chemical machinery, corrosion of equipment and parts blank. Wear parts, transmission structure, appliance parts, automotive parts, screw to prevent mechanical parts, chemical machinery parts, chemical equipment. Such as turbines, gears, bearings, impeller, crank, instrument panels, drive shafts, valves, vane, screw, high pressure washers, screws, nuts, seals, shuttle, simple sets, sleeve connectors.