Acetal, which is sometimes referred to as Delrin, is a semi-crystalline polymer that is strong enough to effectively replace metal in various applications. This advantageous property eliminates the risk of rust and corrosion, making it ideal for use in environments where moisture might otherwise pose a problem. Lighter and more flexible than traditional metal, acetal also boasts low moisture absorption rates and consistently high performance, regardless of varying environmental conditions. For all your acetal needs, ETS is your trusted acetal supplier!