Paperboard Food Contact Declarations and Recycled Fiber Traceability
Food contact safety for recycled board requires functional barrier proof and complete chain of custody documentation down to invoice line items.
Post-Industrial Waste
Recovered Feedstock
Material diverted from the waste stream during a manufacturing process that has not reached the end consumer. Printers and converters often collect post-industrial waste such as trim offcuts and rejected rolls for recycling back into the paper mill. Recovered fiber from manufacturing is generally cleaner and more uniform than material collected from households.
Resource Recovery
Efficient collection systems at the factory level allow for the separation of different grades of paper and board. Utilizing post-industrial waste helps reduce the demand for virgin timber while maintaining high quality standards for the new product. Since the history of the material is known, mills can be certain that no hazardous contaminants or incompatible adhesives are present in the batch.
Reliability makes it a valuable component in the production of high grade recycled liners and folding boxboards. Energy required to reprocess these fibers is typically lower than the energy needed to pulp raw wood. Many certification bodies track the percentage of this material to verify the environmental claims made on the packaging.
Supply Stream
Industrial scrap provides a consistent volume of fiber that is less affected by seasonal variations in consumer behavior. Because post-industrial waste is generated at the point of production, the logistics of recovery are often more straightforward than municipal programs. This stability supports long term procurement strategies for sustainable manufacturing.