Packaging Insights

About Packaging Insights

Welcome to the Tetra Pak Packaging Insights page. Explore our cases & articles to learn more about how we have developed a range of packages to protect both the nutritional value and the taste of the products inside. Thanks to Tetra Pak technology, the packaging and distribution of liquid and food products to the consumer has been greatly facilitated.

Packaging cases & white papers

Tetra Rex – still setting sustainability standards

From using plant-based polymers derived from sugarcane to greater flexibility with recycling, learn how Tetra Rex® continues to lead the way in sustainability.

Learn more about sustainable packaging solutions with Tetra Rex⁠

Cat and wet pet food in Tetra Recart carton packages

Leading retail group sets the pace in sustainable packaging

Unil wants a fast transition from metal cans to cartons. The company is first in the world with the new Tetra Recart® 100 ml package in the category of pet food

Read article Leading retail group leads the way⁠

Apple juice in Tetra Rex carton packages

3 updates that optimise filling of Tetra Rex packages

Updates to the Tetra Rex filling machine taking filling performance to the next level by reduced parts wear, less splashing and improved motor performance.

Learn more about optimised filling of Tetra Rex packages⁠

Girls in kitchen, plant-based beverages in Tetra Rex carton packages

The story of Tetra Rex – the iconic pioneer

Learn how this gable top package became a modern icon over its near seven-decade existence, and stands ready to face the packaging challenges of the future.

The story behind Tetra Rex - the iconic pioneer⁠

Everything you need to know about package printing

There are many aspects to choosing which print technology works best for you and your package. Our expert breaks down what you need to consider.

Everything you need to know about package printing⁠

Explore the future of premiumisation

No longer just a trend, doing premiumisation well requires a new approach, both now and in the future. Find out more about premiumisation.

Learn more about the future of premiumisation⁠

White paper: Extending the shelf life of chilled milk

Extended shelf life (ESL) for dairy products offers advantages for product safety and quality. Read our white paper Extending the shelf life of chilled milk.

Read white paper Extending the shelf life of chilled milk⁠

Flexibility in chilled liquid foods production

Flexibility is a crucial in chilled liquid foods production whether it entail switching between raw materials and packaging volumes or production capacity

Learn more about flexibility in chilled liquid foods production⁠

Common chilled product challenges and how to solve them

Solve your chilled product challenges – from premiumness and sustainability to distribution.

Find out how to solve chilled product challenges⁠

Father and baby, Tetra Brik carton package

The past, present, and future of chilled liquid foods

In recent years, the global market for chilled liquid foods has been in constant flux. But this is bringing both opportunities and clarity what consumers want

Read article: The past, present, and future of chilled liquid foods⁠

Clock icon, cartons behind misty glass window

Learn how to optimise your chilled products’ shelf life

From raw materials through to processing and packaging, many factors influence the shelf life of chilled liquid foods. Read our experts insights

Read more about the shelf life of chilled products⁠

Ice collies in Tetra Fino Aseptic carton packages

Juice producer Doi Kham expands portfolio with ice lollies

In collaboration with Tetra Pak, Thai juice producer Doi Kham uses an innovative package to enter the booming ice cream market of Thailand.

Juice producer Doi Kham expands portfolio with ice lollies⁠

View all packaging insights⁠

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