Forever chemicals (PFAS) have persisted in some packaging barriers, raising concerns over chemical migration into food. Use of PFAS-coated paper and fiber containers is declining, as brands move toward safer water- and oil-resistant alternatives. Testing, certification, and supply chain transparency are critical to ensure PFAS-free packaging. Innovative barrier solutions without PFAS — like bio-based coatings […]

Environmental sustainability relies on smart packaging design, focusing on lightweight materials, recyclability, and lifecycle impact. Lightweight plastics reduce transport emissions, outperforming heavier options like glass or metal. Designing for recyclability — using mono-materials and clear labeling — boosts circularity and consumer participation. Full lifecycle thinking guides better choices: balancing resource use, end-of-life options, and food […]

The amount of microplastics in packaging that sheds into food is very low, with most migration coming from environmental sources instead. Most microplastic concerns stem from broader pollution, like washing synthetic clothes or tire abrasion, not packaged foods. Material choice and design matter: smoother surfaces and high-quality films reduce potential particle release. Transparent testing and […]

Greenwashing of plastic food packaging occurs when brands promote eco-friendly claims without real environmental improvements. Misleading terms like “eco,” “green,” or “plant-based” often mask non-recyclable or virgin plastic content. Transparency and third-party verification are essential — things like clear resin codes, PCR content, and certs matter. Real progress requires measurable outcomes, such as increased recycling […]