... 2.High mechanical strength and rigidity 3. Good dielectric properties Black Plastic Acetal Machining Product Name: POM (Polyoxymethylene, ... various colors.I. POM DescriptionGood mechanical properties and rigidity, and close to the metal material. It’s ... industry♦ Electronic and electrical appliances♦ Others such as toys, windows, water tanks and washing basins Black Plastic Acetal Machining Product