TE closure offers one-step opening

Featured at the ProFood Tech booth of Tetra Pak was WingCap 30, the newest generation of Tetra Pak’s closures that offer one-step opening.

Pat Reynolds

Mar 28, 2019

WingCap 30

Consumers are drawn to the one-step opening concept because it’s so much more convenient than having to not only twist off a cap but also pull the ring-pull insert in the spout.The Tetra Pak WingCap 30 offers high functionality at low cost thanks to direct injection molding technology used to form the neck. The lid is applied with induction welding inside the cap applicator using a new glueless technology enabling direct injection molding to be used for the first time for a one-step-opening closure.

Tetra Pak Inc.

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