Plastic chains have been developed for light duty power transmission applications. They can be utilized with steel or plastic-type sprockets, and perform a number of speeds.
A real advantage of plastic material Leaf Chain roller chain is that it could perform in harsh chemicals, moisture and different temperature applications.
They self-lubricate and are well suited for applications where cleanliness is important. Food processing, medical and computer equipment and clean rooms are normal uses for plastic material roller chain.