There are various types of PU Labels for use in the various types of commercial products and industrial uses. The Polyurethane (PUR and PU) is a polymer composed of organic units joined by carbamate (urethane) links. While most polyurethanes are thermosetting polymers that do not melt when heated, thermoplastic polyurethanes are also available. PU leather tends to be substantially cheaper than real leather. You can usually distinguish PU leather from genuine leather by checking either the price or the label. The offered PU Labels are very effective and can be used in various garments like jeans and others.