Plastic chains have already been created for light duty power Conveyor Chain transmission applications. They can be utilized with steel or plastic sprockets, and 
perform a variety of speeds.
A real advantage of plastic material roller chain is that it could perform in harsh chemical substances, moisture and different temperature applications.
They self-lubricate and are perfect for applications where cleanliness is important. Meals processing, medical and pc equipment and clean rooms are normal uses for plastic-type material roller chain.