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 rough surface,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: green Size(Optional):2mm*10m,3mm*10m,4mm*10m,5mm*10m,6mm*10m,8mm*5m,10mm*3m,12mm*3m,15mm*3m Surface: Rough Weight: Approx.44g~650g/1.6oz~22.9oz Method of use: use lighter or electric fire heating, bring it butt into a circle,take the joint thoroughly cleaned as pulley, industrial belt Package list: 1 x Polyurethane Round Belt