They are hard and tough, able to withstand wear, abrasions, and tearing. They resist water, oil, grease, and chemicals. Best of all, Kastalon Polyurethane rolls have a high load bearing capacity and provide quiet operation.
As opposed to cast finish, a roller’s surface can be ground or machine finished to improve concentricity and surface structure. Depending on the application and environment of the roller, a number of precision ground surface patterns are available:
- Straight and round
- Straight Crown
- Taper/Trapezoidal Crown
- Convex/Radial/Parabolic Crown
- Flat Taper/Directional Taper
- Web Spreader
- Razor Slit
A roller’s surface can be ground or machine finished to improve concentricity and surface structure.