PTFE conveyor belts (Teflon belts) improve food processing lines through four key benefits: superior non-stick performance (reduces waste and sticking), wide temperature tolerance (-100°C to 260°C enables baking to freezing), easy cleaning and bacterial resistance (non-porous surface, FDA compliant), and operational savings (lower energy use, longer belt life). Suitable for baked goods, frozen foods, chocolate, and sticky products.