Plastic Sheet/Plate Acetal Copolymer offers high strength and rigidity, low moisture absorption, and it is easy to machine. Acetal Copolymer has low centerline porosity, meaning it avoids absorption of moisture or other particulate. This makes it ideal for food and medical equipment. It is typically used in bearings, bushings, electrical components, structural keels, gears, rollers, food equipment, and medical equipment.