March 16, 2021 – Packaging Technology Group, Inc (PTG), a leading provider of thermal packaging solutions for the biopharmaceutical and life sciences sector, announced today the addition of an extra-small shipper to its TRUEtemp Naturals® Line. This line of 100% curbside recyclable & repulpable products used by several pharmaceutical companies, shows an 80% decrease in overall environmental impact when compared to a standard EPS shipper.