Packmage -

The 20th century brought three seismic shifts: the invention of cellophane (1912), the development of polyethylene (1933), and the introduction of the Tetra Brik aseptic carton (1961). Suddenly, packaging could be lightweight, transparent, waterproof, and capable of preserving milk without refrigeration. The rise of self-service supermarkets in the 1950s transformed packaging into a marketing tool, demanding eye-catching graphics and standardized sizes.

No single material is perfect for every application. The choice depends on product sensitivity, cost, weight, shelf life, and sustainability goals. packmage

Startups like Returnity and CupClub operate deposit-return systems for e-commerce mailers and to-go cups, treating packaging as a service rather than a consumable. The 20th century brought three seismic shifts: the