Safety and Shelf Life

Dynamic Barrier Solutions for a Demanding Marketplace

In a world where every day of shelf life matters and safety can’t be compromised, Curwood helps you achieve top packaging performance. Our advanced barrier systems send millions of products to market each day, protected from air, moisture, even microbes. These proprietary material technologies withstand the harshest production processes to deliver fresher, more natural foods, all with unmatched production efficiency.

Explore our portfolio of industry-leading solutions to help your products survive and compete:

Aseptic Laminations
  Discover films that stand up to punishing steam and chemical sterilization for stickpacks, snack cups and other applications.
Modified Atmosphere Packaging (MAP)
  See solutions for longer shelf life, fresher products, reduced spoilage for gas-flushed foods.
Post-Packaging Sterilization
  View barrier packaging materials that can withstand the most demanding post-packaging sterilization conditions.
Retortable Films
  See high-barrier materials that allow retort processing of meats like chunk chicken and seafood.
Tamper-Evident Packaging
  Learn how options like fusion-seal lidstock and hooded sliders can protect your product from tampering or pilferage.