1. PA plastic (also called Nylon) is a material with good alkali resistance, which is suit for use in petroleum products and neutral chemicals.
2. PA material is the most widely used material in engineering plastics, with high mechanical strength, stiffness, hardness, toughness, etc., good aging resistance, high temperature stability (-40°-90°).
3. Nylon bearing balls are especially useful for low-load bearings, special valves, check valves, floatage valves, fluid level indicators, carburetors, flow meters, and laboratory devices.
4. Notice: Please confirm the ball diameter before ordering.