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An Introduction to Polymeric Materials for Medical Devices

An Introduction to Polymeric Materials for Medical Devices By Eric R. George, Ph.D., of ERG Polymers LLC This short review serves as an introduction to the utility of polymeric materials employed in healthcare and medical devices (MD). Some terminology and nomenclature used to commonly describe polymers are discussed as well as a process for material selection. Polymer structure and chemistry as related to specific MD application requirements are introduced. Polymers are macromolecules that range from biopolymers (produced from natural sources like proteins and cellulose) to synthetic commodity, engineering, and high-performance polymers used in medical devices in addition to household goods, automotive, and aerospace applications, to name a few. Polymers can be broadly classified as thermoplastics or thermosets, meaning they become malleable or hardened (set) with temperature, respectively. The focus here is on thermoplastics but includes an example of a thermoset. Polymers are p

Lifetime achievers better us all

The new year is upon us. As we consider the people who will make a difference in 2021, we look back today at those having been a major positive influence in recent years. The focus is The Times and Democrat’s Person of the Year. On Sunday, we will introduce you to a most deserving 2020 honoree, who will join a select group of individuals. They are: 2009 — Frank Tourville, Zeus Industrial Products Inc. founder, purchased and revitalized the Orangeburg Country Club with major improvements in infrastructure and on the golf course. The industry he brought to Orangeburg in 1981, Zeus, continues to achieve major success as an internationally renowned tubing manufacturer. And Tourville continues as a major supporter of Orangeburg and its institutions of higher learning.

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