YONGLI Polyester reinforced drive belts are light, flexible, strong and can easily be joined benefiting from the thermoplastic characteristics of the material. They are produced using special synthetic nitrile rubber as the driving and friction layer. Thermoplastic Elastomer is used as the intermediate layer, offering the right blend of flexibility and bonding strength for when the belts are made endless. The high-strength and low-stretch polyester fabric is used as the strong tension layer. Furthermore, the belts are not sensitive for fluctuation in temperature or humidity.

The belts can easily be made endless by welding them in specialized presses without the need for glue or other additives. The joints will be strong and flat. 

Energy saving
Thanks to their enhanced flexibility and low product weight they contribute to approximately 5-20% energy saving compared to traditional solutions.