Cotton conveyor belt has 100% cotton canvas or TC canvas or polyvinyl alcohol and cotton canvas as its carcass. Width range usually is 300mm-1600mm. No. of ply , thickness and length can discuss with you. Based on covers property, there are heat resistant and high temperature resistant belts. 
Features: stable property and low cost. It's suitable for transportation in short distance and medium weight load. 
Uses: It is applied to situations where there are grains, bits of wood, fiber, sand, coal dust, cement, and other small material under normal temperature.