**6. Application of shape memory polyurethane**

SMP has myriad of advanced applications in different fields from daily life uses like textile to biomedicals. These applications include artificial organs like muscles, smart catheter, drugdelivery systems, biosensors, auto-repairing automobile parts, smart textile, self-healing materials, smart suture, and so on. In this section, we described the detailed application of SMPU in the different advanced areas.
