High-performance packaging for demanding applications

Barrier technologies for fiber packaging

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Barrier technologies

Product Protection Starts with the Right Barrier

Every product places unique demands on its packaging. While some applications require protection against moisture, grease, or oil, others need advanced barriers against oxygen and water vapor. Selecting the right barrier technology is therefore essential for product protection, shelf life, and packaging performance.

At the same time, modern packaging solutions must meet increasing expectations for recyclability, compostability, and regulatory compliance. By combining the right materials with the appropriate barrier technologies, packaging concepts can be developed that deliver the required functionality while fitting into established circular economy systems.

Technologies Contact
Aioli
Why Barrier?

Your Benefits at a Glance

OTR and WVTR values below 0.1 for demanding product protection requirements

Conventional, bio-based, and compostable barrier films for different end-of-life pathways

Suitable for complex packaging designs and high draw ratios

Can be integrated inline or implemented as a stand-alone solution

Technologies
The right barrier technology for your application

Functional barriers for everyday product protection

Prespray

Not every application requires a high-barrier solution. For many packaging formats, protection against moisture, grease, or oil is the primary concern. With Prespray technology, Dry Molded Fiber and Paper Thermoforming solutions can be specifically equipped with these functional properties. Applied during the manufacturing process, Prespray creates the foundation for product-specific barrier concepts right from the start.

Typical applications:

  • Fresh food solutions
  • Ready meals
  • Foodservice packaging
Graphic
High-barrier solutions for sensitive products

Lamination

When products are particularly sensitive to oxygen or moisture, high-barrier solutions become essential. Lamination enables the integration of high-performance barrier films into fiber-based packaging, creating the conditions for extended shelf life and reliable product protection. Depending on the intended disposal route, recyclable, compostable, or PPWR-compliant material concepts can be implemented.

OPTIMA offers a specially developed high-speed technology that can either be integrated into the OPTIMA FiberOne platform or operated as a stand-alone solution. The technology processes a wide range of film types, ensures consistently high lamination quality, and is suitable for demanding packaging designs featuring complex geometries or deep draw ratios. Various cutting technologies are also available to optimize the interaction between packaging and product protection.

Typical applications:

  • Dairy products
  • Coffee
  • Ready meals
  • MAP applications
Add functional features exactly where needed

Postspray

Some applications require specific surface characteristics or protective properties that are best applied after the forming process. Post-Spray technology enables targeted coating of packaging components, expanding the functional capabilities of fiber-based packaging concepts.

Our Post-Spray solutions allow sprayable coating materials to be applied precisely and uniformly. This makes it possible to add enhanced barrier properties or create specific surface functionalities tailored to the application.

Typical applications:

  • Food applications
  • Non-food applications

Application areas
For different products and protection requirements

Aioli Dip

Ready meals 

Packaging solutions for chilled, frozen, or shelf-stable prepared meals with enhanced requirements for product protection and shelf life.
Joghurt Packaging

Dairy products

Cups, trays, and portion packs for dairy applications with specific moisture and oxygen barrier requirements.
Dip

Sauce and single-serve packaging

Portion packs for sauces, dressings, jams, and convenience products used in both food service and retail environments.

Coffee & coffee capsules

Packaging solutions for aroma-sensitive and quality-sensitive products with demanding oxygen and water vapor barrier requirements.

Fresh food

Packaging solutions for fresh products that combine product protection, appealing presentation, and extended self-life.
Cosmetic Refill

Refill solutions

Fiber-based packaging concepts for refill systems with barrier properties tailored to the specific product and application.
Hot Spices Packaging

Powders, snacks & other sensitive products

Packaging solutions designed for products that require moisture protection, aroma preservation, and high levels of product safety.

Gas-tight packaging solutions

High-barrier packaging concepts for applications that require maximum protection against oxygen and water vapor transmission.
What are your requirements?

Request a feasibility assessment from us

Information on data protection

Podcast
Home of fiber – the future of fiber-based packaging

Fiber-based packaging is currently transforming an entire industry.
But what’s behind it? Which technologies are ready for mass production, and where do the real challenges lie?

In the podcast Home of fiber – the future of fiber-based packaging, we dive deep into the world of fiber-based packaging. Our experts discuss technological breakthroughs, lessons learned from development and industrialization – and why the way we view packaging is fundamentally changing right now. Because suddenly, this statement rings true: Fiber is no more expensive than plastic.

A development that is changing a lot – and one that we explore from different perspectives in the podcast.

It’s worth a listen – for anyone who wants to know what Fiber is really capable of. And what’s coming next.

Listen now
Mockup Laptop und Smartphone showing podcast Home of fiber
Dominik Bröllochs
Do you have any questions about fiber-based packaging or would you like to discuss your specific requirements with us?
Dominik Bröllochs
Director Fiber Solutions

Information on data protection

Dominik Bröllochs
Dominik Bröllochs
Director Fiber Solutions
+49 791 506-0 Write e-mail

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Dominik Bröllochs
Dominik Bröllochs
Dominik Bröllochs
Director Fiber Solutions
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