Solid urethane belting has become the new standard in sanitary applications because of its operational efficiency, reliable, predictable drive performance, component wear, and improved yield. Intralox ThermoDrive technology combines flat, homogeneous thermoplastic material, and the positive drive feature of modular plastic belting with a unique, patented drive engagement solution. This patented combination creates a tensionless belt system that eliminates the costs and complexities associated with managing a tensioned belt system.