PUR Drag Chain Cables

PUR (polyurethane) or TPU (thermoplastic polyurethane) offers three major advantages. First, wear resistance far exceeding that of PVC (5-10 times that of ordinary PVC), withstanding friction inside the drag chain channel and crushing by equipment. Second, strong tear resistance - even if scratched by sharp objects, the damage does not spread easily. Third, resistance to oil, chemicals and extreme temperatures (adapting to environments from -40 °C to +105 °C), enabling stable operation in complex scenarios such as industrial oil contamination, outdoor rain and snow, and high-temperature workshops.