PU Synchronous Timing Belts
PU synchronous belts are made from high-quality thermoplastic polyurethane reinforced with steel or aramid cords, delivering accurate, slip-free power transmission and long service life in demanding industrial applications. The precise tooth profile ensures smooth engagement with pulleys, stable speed, and high positioning accuracy.
Key Features
- Excellent wear and tear resistance for long operating life and reduced downtime.
- High tensile strength and low elongation thanks to embedded steel or aramid cords.
- Resistant to oils, greases, moisture, and many common chemicals.
- Wide operating temperature range from -30°C to +80°C.
- Low noise and maintenance-free operation, ideal for continuous high-speed systems.
Technical Specifications
| Product Name | PU Timing Belt |
| Material | PU (Polyurethane) |
| Trapezoidal Profiles | MXL, XL, L, H, XH, XXH, T2.5, T5, T10, T20 |
| Curvilinear Profiles | HTD (3M, 5M, 8M, 14M), STD / STS, RPP |
| Special Positioning Types | AT5, AT10, AT20, ATN, ATL |
| Hardness | 80 Shore A |
| Tension Member | Steel cord / Kevlar (Aramid) cord |
| Temperature Range | -30°C ~ +80°C |
Profiles & Technical Drawings
