Eco-friendly paper packaging refers to sustainable packaging solutions made from renewable or recycled fibers, featuring environmentally friendly production processes and full-life-cycle sustainability. Its raw materials are mainly categorized into two types: virgin eco-fibers (e.g., bamboo pulp, wood pulp, straw pulp) and recycled pulp, with recycled pulp requiring at least 50% recycled fiber content to meet GRS certification standards-leading enterprises have achieved an 82% waste paper utilization rate.

Critical technological breakthroughs focus on functional upgrades. Water-based barrier technology, for instance, uses materials like BASF's Joncryl™ combined with eco-adhesives to replace traditional PE lamination. This innovation enables plastic-free performance, microwave compatibility, and a 98.8% recovery rate. Products must pass multiple international certifications, including Flustix Plastic-Free Certification, RECYCLASS Recyclability Assessment, and FDA food contact safety certification, ensuring both environmental friendliness and safety.

Its core value lies in carbon reduction, cutting emissions by 68% compared to conventional packaging. The industry follows a full-life-cycle classification: virgin degradable types (easily recyclable with no harmful additives) and functional composite types (needing special separation technologies). Driven by circular economy policies and consumer demand, the sector is evolving toward higher recyclability and multi-scenario adaptability.