- Polycotton fabric frictioned with Polychloroprene rubber.
- Cushion rubber to stretch at the belt bend.
- Tension member to carry power and minimise stretch.
- Base rubber to support cords evenly and compress as the belt bends.
Multi-pull Poly-V belts have higher-power carrying capacity than conventional V-belts. Single flexible low stretch belt drive eliminates the need for multiple/matched set belts.