How Has USPS Innovated Fire-Resistant Packaging for Lithium Batteries
The USPS has introduced advanced fire-resistant packaging for lithium batteries, combining materials like ceramic fibers, intumescent coatings, and thermal barriers to mitigate combustion risks. These innovations comply with updated UN 38.3 and DOT regulations, ensuring… How Has USPS Innovated Fire-Resistant Packaging for Lithium Batteries