Labels & Labelling magazine recently gave two life cycle analysis reports, looking at the same products, but showing, oddly enough, different results. The study by the Flint Group found that solvent-based processing is more environmentally friendly than thermal processing. In DuPont's study, it found just the opposite: thermal processing is more environmentally benign than solvent. Label converters are being asked to present rigorous environmental assessments; can they depend on industry suppliers for accurate data?
The preceding article is a "sneak peek" from Packaging & Labeling, a newsletter from GlobalSpec. To stay up-to-date and informed on industry trends, products, and technologies, subscribe to Packaging & Labeling today.
|
Re: Thermal Processing Vs. Solvent-Based Processing