By Peak Nano
Hit your barrier target with less resin, fewer discrete materials, and a structure the recycling stream will accept. Peak Nano re-architects the food-contact polymers you already run into precisely controlled nanolayer films, engineered around your spec, your line, and your qualified suppliers. Four Food Packaging Problems We Take On: 1 Barrier Beyond EVOH - Reduce EVOH content, replace it, or extend shelf life at the same content. We split the barrier resin across many confined sub-micron layers so each one crystallizes in the oriented, low-permeability form, then protect it with moisture-resistant polyolefin. Success is measured against your own OTR and MVTR spec, at your gauge and your test humidity. 2 Cost Reduction - Remove tie layers, cut the share of the most expensive resin, and downgauge the structure. Adhesive layers stop being necessary once the interfaces carry the bond, and functional layer count can come down even as total layer count goes up. 3 Materials of Concern - Design out PFAS and other regulated chemistries without giving up function. Because the performance comes from geometry, an already-cleared polymer can often recover a function that a coating or additive used to supply. 4 Flex and Puncture - Combine tough and flexible materials in one structure instead of choosing between them. A single thick barrier layer can crack under folding and flexing, which destroys the barrier it was there to provide. Many thin layers stay intact through handling, while dedicated tough layers carry puncture resistance. Formats and Food Categories We Support: Snack Food & Dry Goods - Moisture and oxygen protection against staleness and lipid oxidation, high puncture resistance for VFFS, and reliable seal performance at line speed. Fresh Produce, Meat & Perishables - Vacuum skin packaging and lidding films featuring optical clarity in refrigerated displays, tuned permeability, and puncture resistance designed to handle bone-in cuts. Coffee, Pet Food & Specialty Formats - Valve-compatible structures, heavy-duty puncture resistance, and extended shelf-life targets.
