How to Choose the Right Anti-Counterfeiting Label for Food Products?
💡 💡 At a Glance
Key considerations for choosing anti-counterfeiting labels for food products.
Food Anti-Counterfeiting Has Higher Standards
Food products differ from other products in that their anti-counterfeiting is directly related to consumer health. Once counterfeit food flows into the market, it may cause serious health risks. Therefore, the selection of food anti-counterfeiting labels has stricter requirements in terms of material safety, verification convenience, and environmental adaptability.
Material Safety Is the Bottom Line
The materials of food anti-counterfeiting labels must comply with food contact safety standards. Different regions have different regulatory requirements:
China: GB 4806 series standards for food contact materials and products. US: FDA 21 CFR Part 175-178 food additive regulations. EU: EC 1935/2004 regulation on materials and articles intended to come into contact with food, plus REACH SVHC substance restrictions.
When selecting label materials, it is recommended to use materials with food-grade certifications, such as coated paper with food-grade adhesive, synthetic paper that has passed food contact testing, and PET materials with FDA certifications.
Verification Convenience Affects Consumer Participation
The anti-counterfeiting effect of food products depends on consumer verification participation. If the verification process is complex, consumers may give up, making the anti-counterfeiting label useless.
QR code digital anti-counterfeiting is the best choice for food products. Consumers can directly use mobile phones to scan and verify without installing additional apps. The verification page should be concise and clear, with one-click access to product traceability information such as production date, batch number, production location, and inspection report.
For elderly consumer groups, it is recommended to add voice broadcast or large-font display functions to the verification page to improve accessibility.
Environmental Adaptability Must Be Considered
Food products may face various environmental conditions during transportation and storage, and anti-counterfeiting labels must maintain normal functions in these environments.
Refrigerated/frozen food: Labels must use frozen-resistant adhesives that can maintain adhesion at -18°C to -20°C, and face materials should have moisture-proof properties. High-temperature sterilized food: Labels must withstand high temperatures above 100°C and not deform or fall off during the sterilization process. Outdoor stored food: Labels must have UV-resistant and weather-resistant properties to prevent fading and aging.
Cost-Effectiveness Is a Practical Consideration
Food products have low profit margins, and the cost of anti-counterfeiting labels cannot account for a large proportion of the product price. Therefore, cost-effectiveness must be considered when selecting.
Digital anti-counterfeiting labels with QR codes have no plate-making costs and support flexible printing quantities, making them suitable for food products with small batches and multiple varieties. For large-batch food products, combined solutions of digital anti-counterfeiting + tamper-evident labels can be used to balance cost and anti-counterfeiting effectiveness.
Recommended Anti-Counterfeiting Solutions for Different Food Categories
Dairy products: QR code digital anti-counterfeiting + traceability, using synthetic paper face material and permanent adhesive. Alcoholic beverages: Holographic + digital combined anti-counterfeiting, with VOID tamper-evident labels for outer packaging. Fresh food: QR code digital anti-counterfeiting, using moisture-proof coated paper and frozen-resistant adhesive. Snack foods: Digital anti-counterfeiting labels, using coated paper and general-purpose adhesive. Health products: Multi-code combined anti-counterfeiting, using high-grade synthetic paper and special adhesive.
❓ FAQ
Can food anti-counterfeiting labels be used on both the outer packaging and individual packages?
Yes. Outer packaging can use VOID tamper-evident labels for sealing verification, while individual packages use QR code digital anti-counterfeiting labels for product authenticity verification. This layered protection improves the overall anti-counterfeiting effect.
How to ensure that the anti-counterfeiting code on food labels does not fall off or become unreadable?
It is recommended to use anti-counterfeiting labels with scratch-off layers or laser engraving. The scratch-off layer can protect the anti-counterfeiting code from wear, while laser engraving directly engraves the code onto the label surface, which is not easy to fall off. At the same time, choose high-quality printing processes to ensure clear code display.
Do food anti-counterfeiting labels need to be registered or filed?
In China, if the anti-counterfeiting label involves special technologies such as encryption and traceability, it needs to comply with relevant national regulations. It is recommended to consult the local market supervision department during the customization process to understand the filing requirements.
Can food anti-counterfeiting labels be recycled with the packaging?
Most anti-counterfeiting labels are made of plastic materials and cannot be directly recycled with paper packaging. It is recommended to use easily separable label designs or choose environmentally friendly materials such as water-based adhesives that can be removed during the recycling process.
How to design the verification page for food anti-counterfeiting labels to increase consumer trust?
The verification page should include the following elements: prominent brand logo, clear verification results (green for genuine, red for counterfeit), detailed product information (production date, batch number, shelf life), and contact information for after-sales service. It is recommended to add a "query history" function, allowing consumers to check the verification records of the anti-counterfeiting code.
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