Exploring the Benefits of Polyurethane Thin-film Welding for Medical Device Applications

Thermoplastics have been used in flexible medical product applications since the 1960s, when plasticized polyvinyl chloride (PVC) blood storage bags replaced glass bottles.1 In the 1970s, PVC became the material of choice for Band-Aids®, and a decade later the use of polymeric film patches in surgical draping became popular, replacing latex films. Over time, the […]