Oxide Coating Replaces Barrier That Recyclability Rules Removed
Design-for-recycling guidelines cap ethylene vinyl alcohol content near 5% of structure weight, which is well below what most barrier applications need, and they exclude polyester and foil entirely from a polyethylene structure. Silicon and aluminium oxide coatings applied to oriented polyethylene deliver oxygen and moisture barrier while remaining wholly within the polymer family. That is currently the only route to a genuinely high-barrier recyclable flexible structure. Growth runs at 18.0% against a market rate of 12.0%, and coating capacity rather than demand is the present constraint on how fast it can grow further.
Market Impact: Fee spread reaches 3.4 times








