White Acetal Tube 1.Good abrasion resistance 2.Good ... POM RodName: POM (Polyoxymethylene, Polyacetal, Delrin)Colors Include: -Natural (white), Black, other colorsSize: POM RodRod Diameter (mm)Rod Length ( ... properties and rigidity, and close to the metal material. It’s an ideal replacement material of copper, cast zinc, steel, ... such as toys, windows, water tanks and washing basins White Acetal Pipe