White paper

Heat seal coatings for flexible packaging

Get relevant information and expert tips for using heat seal coatings to create seams, closures or attachments of different substrates.

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Heat seal coatings for flexible packaging white paper cover

Heat seal coatings for flexible packaging white paper cover and pages

Reliable, functional, sustainable sealing solutions

Every flexible packaging design is different—so every seal needs to achieve specific properties. Heat sealing offers a uniquely versatile method of uniting substrates to make a closure or attachment. This white paper highlights the latest coatings that enhance this technology.

These innovative coatings enable heat sealing for mono-material or mixed material packaging made of plastic film, aluminum foil or paper. They can form peelable bonds, permanent bonds and anything in between. And they can often be applied using commonly available equipment.

Got questions? Discover the answers in this white paper by reading the five top tips from Henkel’s experts for heat seal coatings! We are passionate about sharing knowledge to help cut waste, promote circularity, boost safety, unlock new designs and support sustainability for the global packaging industry!

Key insights from our white paper

The most effective methods for heat sealing.
Advanced coatings that support heal seal technologies.
The huge variety of possible applications and bonds.
Tips for optimal heat sealing processes.

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Henkel supports food packaging lidding with heat seal and coating technologies, from portion cups and dry food to fresh food and high-performance applications.

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Can packaging use less and still perform?

The trade-off between material reduction and performance is increasingly a coatings question. Henkel examines what is now technically possible in flexible and paper packaging.

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Flexible packaging

Flexible packaging solutions are driven by new consumer trends. Growing global demand calls for appealing, user-friendly, safe, and sustainable packaging solutions. In food and non-food applications, lighter-weight flexible packaging solutions use thinner materials and fewer layers for functionality and sustainability. New film materials provide convenience in consuming, opening, and reclosing products for on-the-go use functionality.

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Heat seal coatings for flexible packaging

Get access now

Reliable, functional, sustainable sealing solutions

Key insights from our white paper

More information

Lidding solutions for food packaging

Henkel supports food packaging lidding with heat seal and coating technologies, from portion cups and dry food to fresh food and high-performance applications.

Can packaging use less and still perform?

The trade-off between material reduction and performance is increasingly a coatings question. Henkel examines what is now technically possible in flexible and paper packaging.

Flexible packaging

Find the right expert

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