Recycled Low-density Polyethylene (LDPE) is a popular material used as an ingredient in sustainable packaging. By collecting and processing post-consumer LDPE products, such as plastic bags and packaging materials. These materials are cleaned, and shredded down to create new pellets, which can then be used to produce new packaging materials.

The use of recycled LDPE also helps to reduce waste and conserve resources (lower carbon footprint as there is no need for new virgin material extraction), creating a circular system in which waste is transformed into new, useful products.