cheap tpu label | tpu is thermoplastic polyurethane elastomer, also known as cheap thermoplastic polyurethane rubber. It is a type of elastomer that can be plasticized by heating and can be dissolved by solvents. It has excellent comprehensive properties such as high strength, high toughness, wear resistance, and oil resistance. It has good processing performance and is widely used in national defense, medical, food and other industries. In the molten state or solution state, the intermolecular force weakens, and after cooling or solvent volatilization, strong intermolecular force connects together, restoring the performance of the original solid.