ISO 17359 Heavy Metal Migration Testing from Packaging Materials

The ISO 17359 standard is a critical tool in ensuring that food and feed packaging materials do not transfer harmful heavy metals into the products they contain. Compliance with this international standard is essential for maintaining product safety, consumer trust, and regulatory compliance.

Heavy metal migration from packaging can occur due to various factors such as moisture content, temperature, and the presence of certain chemicals in the packaging material itself. Common heavy metals detected include lead (Pb), cadmium (Cd), mercury (Hg), arsenic (As), and chromium (Cr). These elements are toxic at high levels, making it crucial to monitor their transfer into food and feed products.

The testing process involves carefully selecting packaging samples that are representative of the materials used in production. Once collected, these samples undergo rigorous preparation steps, including cutting them into small pieces or slices to ensure even extraction. The extracted metals are then analyzed using various analytical techniques such as Inductively Coupled Plasma Mass Spectrometry (ICP-MS), which offers high sensitivity and accuracy.

Compliance with ISO 17359 is not only a legal requirement but also enhances brand reputation by demonstrating commitment to product safety. Non-compliance can lead to product recalls, loss of market share, and potential lawsuits. Therefore, investing in robust testing protocols early on can save significant costs and reputational damage later.

Our laboratory specializes in providing comprehensive ISO 17359 heavy metal migration tests tailored specifically for packaging materials used in food and feed production. Our experienced team ensures that each test adheres strictly to the standard, offering reliable results that meet or exceed industry expectations.

We offer several benefits beyond mere compliance testing. By engaging our services, you gain access to expert advice on material selection, formulation adjustments, and process improvements aimed at reducing migration risks further. Additionally, our regular reporting helps track trends over time, allowing proactive measures against potential issues before they become significant problems.

Sample Preparation Steps for ISO 17359 Heavy Metal Migration Testing
Step	Description
Sample Collection	Select representative samples of packaging materials.
Cutting to Specimen Size	Ensure uniformity by cutting specimens into standard sizes.
Extraction Process	Use appropriate solvents and conditions to extract metals from the sample.
Analytical Methodology	Apply ICP-MS for precise quantification of heavy metal levels.

Scope and Methodology

The scope of ISO 17359 covers the determination of heavy metal migration from packaging materials into food or feed products. This includes both direct contact between the material and the product, as well as indirect routes such as air or liquid transfer.

Methodology for this testing typically involves preparing samples according to specified guidelines outlined in ISO 17359. These may include soaking the packaging in water or other relevant liquids under controlled conditions over a period of time. After extraction, the solution containing potential contaminants is analyzed using advanced analytical techniques like ICP-MS.

Sample preparation: Representative samples are cut into standard sizes and soaked in appropriate solvents.
Extraction: Extraction solutions mimic real-world conditions to simulate actual usage scenarios.
Analytical analysis: Modern instrumentation provides accurate measurements of metal concentrations down to parts per billion (ppb).

International Acceptance and Recognition

The ISO 17359 standard enjoys widespread acceptance across numerous countries worldwide. It is recognized by regulatory bodies like the European Commission, FDA in the United States, and Health Canada.

Countries accepting ISO 17359 include: EU member states, USA, Canada, Australia, New Zealand.
Regulatory compliance: Ensures that products meet local regulations governing food safety and packaging integrity.
Consumer confidence: Demonstrates a commitment to producing safe, high-quality products.

Frequently Asked Questions

What is the purpose of ISO 17359?

ISO 17359 establishes guidelines for testing heavy metal migration from packaging materials into food and feed products to ensure product safety.

Which metals are typically tested under ISO 17359?

Commonly tested metals include lead (Pb), cadmium (Cd), mercury (Hg), arsenic (As), and chromium (Cr).

How long does the testing process usually take?

Typically, it takes around 4-6 weeks from sample submission to receipt of comprehensive test reports.

Is there a specific type of packaging that requires this testing?

All types of food and feed packaging materials, including plastics, paperboard, foil laminates, and others, require heavy metal migration testing.

What are the consequences of failing to meet ISO 17359 standards?

Failure to comply can result in product recalls, loss of market share, and potential legal action. It also damages brand reputation and consumer trust.

Can you provide certification upon successful completion?

Yes, we can issue a certificate confirming compliance with ISO 17359 standards once all tests are passed successfully.

How does this testing contribute to sustainable practices?

By ensuring that heavy metals do not migrate into food and feed products, we help reduce environmental contamination and promote safer disposal practices.

What kind of industries benefit most from this service?

This testing is particularly beneficial for the food processing, pharmaceuticals, pet food manufacturing, and agricultural sectors where product safety is paramount.