Our medium hard shored extruded belt is made out of quality grade PU from premium compound. This ensures resistance to abrasion and great traction force, while being flexible and allowing welding on field. • Smooth surface, friction on steel around approximately 0,6. For Rough surface the friction coefficient reaches approximately 0,45 • Hardness 85-88-90 Shore A • Resistance to oil, fuels and oxygen • Plasticizer free This extruded PU belt is thermoweldable and is designed for light conveying and transportation applications.