White paper

Cyclic esters as NIAS in adhesives and coatings

Polyesters are used to make adhesives and coatings for food packaging. Cyclic esters are one by-product of making polyesters. In this white paper, experts explain relevant risk assessments, regulations and considerations for these non-intentionally added substances (NIAS).

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Family in a grocery store aisle picking canned food from shelf

Shining a spotlight on cyclic esters in food contact packaging

Polyesters are used to make rigid and flexible packaging designs including beverage bottles and flexible laminates. Cyclic esters are an unavoidable by-product of manufacturing those polyesters. And they can migrate into foods as non-intentionally added substances (NIAS).

In this white paper, experts share information about what cyclic esters are and how to manage them within the value chain for food contact packaging. That includes insights into toxicological risk assessments, regulatory compliance and strategies for minimizing migration.

Download the document today and get valuable details about this specific topic for the food contact packaging industry!

Key insights from our white paper

The science behind cyclic esters.
Strategies for detecting and quantifying cyclic esters.
Leading libraries for identifying cyclic esters.
Risk assessment and regulatory requirements.

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Cyclic esters as NIAS in adhesives and coatings

Get access now

Shining a spotlight on cyclic esters in food contact packaging

Key insights from our white paper

More information

Using food safe materials for packaging

The importance of food contact materials.

Guidelines for food contact materials besides plastics

There’s a lot of information about EU regulations for plastic in food contact packaging. But what about non-plastic materials like adhesives, coatings or inks? Get the most important details in this white paper from the world-leading experts at Henkel.

Plasticizers in food contact material and adhesives

Plasticizers increase flexibility and support processing for food contact packaging – but each plasticizer has unique properties and is subject to specific regulations. Learn the key details and find out about plasticizer-free adhesives from Henkel in this white paper.

Some tips to prevent contamination

Everybody wants food that is clean, safe and delicious. But chemicals, biological products and foreign bodies can contaminate foods – so it’s important to take preventive measures at every step in the value chain for food contact packaging. Get expert tips in this white paper.

Influenceable factors for migration

When substances within a packaging material migrate into a foodstuff, it can cause a negative impact on quality and safety. That makes it a high priority to prevent that process from happening. This white paper shares expert insights about how to influence migration.

Risk assessment of NIAS in food contact adhesives

Non-intentionally added substances, or NIAS, are found in every food contact packaging material – and they can get transferred into food. Learn the key points about identifying, risk assessing and communicating about NIAS.

Henkel’s food contact statement

How does Henkel ensure regulatory compliance for its food contact packaging adhesives? Where does our responsibility end and our customers’ responsibility begin? Find out in this concise declaration of how we test, assess and provide documentation about our products.

Henkel’s food safe packaging initiative

Driving forward the focus on food safe packaging.

Looking for solutions? We can help

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