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Packaging Science

© Archana Khambekar

The present day conveniences such as the availability of canned foods or tamper proof medicines have not just made our lives easier but have become an indispensable part of it. This facility whereby virtually any grown or manufactured item can be effectively packaged for the market is made possible by the advances made in packaging technology. The science has evolved over the years to bring us better materials and designs that protect the contained products and its users. These innovations have enabled companies' preserve items during distribution so that they can be safely shipped all over the world in a cost-effective way, and in the process increase their business. Given this vital role of packaging there is a demand for know-how of packaging materials, processes and related technology.

When a company seeks practical solutions, be it a better-designed soap dispenser or a case that will cushion its PC during shipment it calls upon the expertise of professionals trained in packaging. These qualified pros work towards designing market compliant packaging. They take into consideration numerous factors such as the material best suited for use, the need for additional protective packaging, the necessary machinery for assembly, and the type of product labeling. They also address storage and shipping concerns plus compliance of environmental and other regulations.

In order to solve actual packaging problems in the industry it takes specialized knowledge of the concepts and practices involved. A university level degree program in the discipline provides a good foundation. The curriculum is tailored to impart a comprehensive education about packaging materials, design principles, production, testing and evaluation, regulatory practices, and environmental concerns. Theoretical coursework is supplemented by laboratory practicals and field trips to packaging companies. Further hands-on knowledge can be gained through off-campus co-op experience in the packaging industry. In fact many employers look for such experience in addition to academic credentials.

Among the potential employers are manufacturers of packaging materials, companies that transform materials to package forms, and those that fill packages with products and transport them. These businesses employ qualified graduates for critical functions that include:

• package engineering
• testing and evaluation of packages and materials
• research and development for new and improved packages
• management of production and distribution systems
• marketing and developing of instructional material for end users

Packaging is the third largest industry in the US, and one that is expanding and changing rapidly. With the emergence of inventive packaging, increased sophistication of operation technologies, and the complexities of new regulations the need for specialists familiar with them is growing correspondingly. This bodes well for the future of packaging professionals.