
Ultrasoft thermoplastic elastomer, owing to the high-end properties they impart into the end-products, are increasingly being used across various end-use industries. Medical device manufacturers are using ultrasoft thermoplastic elastomer as an alternative material due to their versatile opaque properties, flexibility, UV resistance and others. Ultrasoft thermoplastic elastomers can be re-melted and re-processed like a thermoplastic. Ultrasoft thermoplastic elastomers are soft or hard phase systems and can be divided into block copolymers and elastomeric blends. They have temperature limit from -60 0C to 170 0C. These elastomers are alternative to silicones and are cost effective. Ultrasoft thermoplastic elastomers have replaced PVC, latex and silicone rubbers finding applications in medical tubes, syringe tips, dropper bulbs, gaskets, ventilator bags and others. Ultrasoft thermoplastic elastomer are compound based on vulcanized polymers, styrene, olefin and others. Ultrasoft thermoplastic elastomers can be sterilized from autoclave methods, ethylene oxide and e-beam. They can replace silicone in application such as gaskets, seals, diaphragms, drainage tubing, bottles, bags and others. Further, the processing of thermoplastic elastomer is not as laborious as processing a rubber, which adds a vantage point in their utilization by various end users.