Features PU round belt, also known as PU round belt mainly high quality PU particles as raw material which is produced after purification processing precision machinery science has a very high resistance to tension tensile strength This Polyurethane round belt is smooth surface, and high hardness It can replace traditional rubber products such as glass fiber insulation materials wood Wear resistance and impact resistance, easy to welding, easy installation, long service life Used for drive transmission in packaging machine, printing machine, spinning machine, drive motor, porcelain brick etc Features: PU round belt, also known as PU round belt mainly high quality PU particles as raw material which is produced after purification processing precision machinery science has a very high resistance to tension tensile strength This Polyurethane round belt is smooth surface, and high hardness Wear resistance and  impact resistance, easy to welding, easy installation, long service life It can replace traditional rubber products such as glass fiber insulation materials wood Used for drive transmission in packaging machine, printing machine, spinning machine, drive motor, porcelain brick etc   Specification: Material:Polyurethane Color: orange Size (Optional) : 2mm*10m, 3mm*10m,4mm*10m, 5mm*10m, 6mm*10m, 8mm*5m, 10mm*3m, 12mm*3m, 15mm*3m Surface: smooth Weight: Approx.40g~500g/1.4oz~17.6oz   Package list: 1 * Polyurethane Round Belt   Package List