Purpose of the Circular Dent on Milk Jugs

shelves, shopping carts, vehicle trunks, and homes.

During that process, containers can experience small bumps and impacts.

The molded indentation gives the wall another way to absorb and distribute some of those forces.

This does not make the jug indestructible, but it helps the lightweight plastic cope with normal handling.

The Goal Is Efficient Packaging

Packaging continue reading …