How to ensure the safety of using long-acting heat-resistant paper on food packaging?

The security of using long-acting heat-resistant paper on food packaging mainly involves the safety of the material, the safety of the printing ink and the stability of the label in the food contact process. Here are some key safeguards:

1. Material safety

Use materials that meet food safety standards:

Long-acting thermal paper should be made of materials that meet international or domestic food safety standards. These standards usually have strict provisions on the chemical composition of the material, heavy metal content, and the amount of toxic and harmful substances. Therefore, when selecting long-acting thermosensitive paper, it should be ensured that it has passed the relevant food safety certification, such as FDA (US Food and Drug Administration) certification, European Union Food Contact Materials Regulation (EC) No 1935/2004, etc.

2. Printing ink security

Use food grade inks:

Food grade inks should be used when printing long-acting three heat-resistant paper. Food-grade inks refer to inks that meet food safety standards, whose components do not cause harm to human health, and do not migrate toxic and harmful substances during food contact. The use of food-grade inks ensures that the information printed on long-acting triple-heat-resistant paper will not contaminate the food during the food packaging process.

3. Label stability

Ensure label stability during food contact:

The use of long-lasting heat-resistant paper on food packaging needs to ensure that it remains stable during food contact and will not cause the label to fall off, blur or fade due to moisture, grease and other factors. Therefore, the long-acting three thermal sensitive paper should have good waterproof, oil-proof, anti-friction and other characteristics to meet the various challenges that may occur in the process of food packaging.

4. Quality control and testing

Implement strict quality control:

In the production process of long-acting thermal paper, strict quality control measures should be implemented to ensure that the quality and performance of each batch of products meet food safety standards and customer needs. At the same time, the quality of the product is regularly tested, including the chemical composition analysis of the material, the heavy metal content detection, the migration amount of toxic and harmful substances test, etc., to ensure the safety of the product.

5. Compliance and supervision

Compliance with relevant regulations and regulatory requirements:

In the field of food packaging, countries have strict regulations and regulatory requirements. Therefore, when using long-acting thermosensitive paper for food packaging, it should ensure compliance with relevant regulations and regulatory requirements, such as submitting the necessary application materials, accepting the review and testing of regulators.

In summary, to ensure the safety of the use of long-acting heat-resistant paper on food packaging, it is necessary to start from many aspects such as material safety, printing ink safety, label stability, quality control and testing, as well as regulatory compliance and supervision. Through the implementation of these safeguards, we can ensure the safe use of long-acting heat-resistant paper in food packaging, providing a strong guarantee for food safety.