Why PET/VMPET/PE Remains Popular in Coffee Packaging: How Triplex Solventless Lamination Maximizes ROI
In the worldwide coffee market, packaging must provide long shelf life, perfect aroma retention and high-speed production efficiency. Although regulatory pressure is rising for mono-material constructions, the classic three-ply laminate PET/VMPET/PE (Polyethylene Terephthalate / Vacuum Metallised Polyester / Polyethylene) still dominates the flexible coffee packaging market especially for drip coffee bags, instant coffee sachets and mid-tier…
