https://nanoclayguide.com/tags/regulation-10/2011/Recent content in Regulation 10/2011 on Nanoclay GuideHugoen-usMon, 27 Jul 2026 00:00:00 +0000https://nanoclayguide.com/blog/nanoclay-food-contact-migration-limits-approval-pathways/Mon, 27 Jul 2026 00:00:00 +0000https://nanoclayguide.com/blog/nanoclay-food-contact-migration-limits-approval-pathways/<p>Barrier packaging is one of the most commercially attractive nanoclay applications, and it is also the one where the regulatory gate is highest. An additive that is unremarkable in an automotive part becomes a regulated food-contact substance the moment it goes into a film that will touch a sandwich.</p> <p>This article covers the compliance pathway only — what has to be authorized, what has to be demonstrated, and how the approval routes differ. It does not address formulation or performance.</p>