

| ,Importer,,Wholesaler,Retailer | |
| Tehran | |
| 021-22087856 | |
| powerbelt@gmail.com | |
The Optibelt HRR poly cord belt is a round polyurethane belt engineered with high thermal resistance for operation under demanding temperature conditions. It is manufactured in diameters from 4 to 18 millimeters with a Shore A hardness between 85 and 95. Its tensile strength exceeds 32 Newtons per square millimeter, providing reliable torque transmission. The operating temperature range is from minus 40 to plus 100 degrees Celsius, enabling use in heavy-duty and high-temperature industrial environments.
The Optibelt HRR poly cord belt is supplied in roll lengths and can be end-to-end welded using standard thermal welding equipment. The minimum recommended pulley diameter is 12 times the belt cross-sectional diameter. Its crack-resistant structure and high mechanical stability extend service life under cyclic loading conditions. This belt is ideally suited for high-temperature production lines, thermal conveyor systems, and heavy-duty industrial machinery.
WEBSITE: Optibelt HRR poly cord belt Iran