The Paper Freezer Pack: A Novel Use for Wood Fiber
Accelerated by recent events, e-commerce sales continue to boom as today’s consumers purchase more of the products they use every day online — from the clothes they wear to the meals they eat. Unfortunately, this has increased concerns about unnecessary packaging waste and ever-greater levels of plastic pollution. Enter the paper freezer pack, which may one day replace plastic freezer packs for use in shipping refrigerated products. Domtar’s Catapult team recently revealed its paper freezer pack, an internally-developed potential solution to the issues posed by conventional cold chain offerings. Not only does the pack reduce plastic use, but it also capitalizes on mounting public interest in products made from sustainable wood fiber. The majority of this revolutionary paper freezer pack is made of forest-derived fiber, including paper, tissue and fluff pulp.