Skip to content 
5mm Durable PU Round Belt for Food Sorting
PU round belt is flexible belt made from thermoplastic polyurethane material. Urethane round belt is extensively used in food sorting, printing and packing industries. Puteken offers diverse diameter and customized color of round belt.
- Wide Range of Sizes and Colors: PU round belt is available in various diameters, lengths, and colors to suit different application requirements.
- High Tensile Strength: Polycord round belt has high tensile strength, allowing them to transmit significant amounts of power efficiently.
- High Flexibility: PU round belt is highly flexible, enabling smooth operation in conveying and power transmission systems.
- Chemical Resistance: Polyurethane material exhibits good resistance to many chemicals, oils and greases.
PU Round Belt Description
Polyurethane round belt is made from wear resistant polyurethane, offers flexibility, durability and resistance to abrasion and chemicals. The belt is typically round in cross-section, is ideal applications for where a flat belt might slip or where small pulleys are required.
Round polyurethane drive belt is highly flexible, allowing them to bend and twist easily around pulleys and other components without the risk of damage or premature wear. The polycord round belt can be open end and also can be joint as o-ring round belt.
Puteken, polyurethane round belt supplier, has PU round belt diameter range from 2mm-20mm, and green color with rough surface, orange color with smooth surface and customized color, like black for anit-static, transparent and so on.
Polycord Round Belt Data Sheet
| Diameter (mm) | Minimum Radius of Gyration (mm) | Stretch Rate | Maximum Tensile (kg) | Roll Length (m) |
| 2 | 20 | 1.5%-3% | 0.3 | 400 |
| 3 | 25 | 1.5%-3% | 0.7 | 400 |
| 4 | 35 | 1.5%-3% | 1.2 | 200 |
| 5 | 40 | 1.5%-3% | 2 | 200 |
| 6 | 50 | 1.5%-3% | 3.2 | 200 |
| 7 | 55 | 1.5%-3% | 4.1 | 100 |
| 8 | 65 | 1.5%-3% | 5 | 100 |
| 9 | 75 | 1.5%-3% | 6.8 | 50 |
| 10 | 75 | 1.5%-3% | 7.7 | 50 |
| 12 | 100 | 1.5%-3% | 12.2 | 30 |
| 15 | 120 | 1.5%-3% | 17.7 | 30 |
| 18 | 145 | 1.5%-3% | 25.4 | 30 |
| 20 | 160 | 1.5%-3% | 31.3 | 30 |
Urethane Round Belt Applications
Get Free Quote of PU Round Belt
Puteken offers roll pu round belt, also can “O “ring shape made from mold for diverse size. Send us your specific inquiry now, we will respond to your request within 1 hour.
Related News
Joining a round polyurethane belt can be done through a few methods, depending on the type of belt and the […]
What Is Transmission Belt ？ Transmission belt is a kind of flexible belt used to transfer mechanical power from one rotating […]
