French Fry Box Hydrophobic And Oleophobic Dual Effect Coating: Iso Food Grade Safety Certification

The hydrophobic and oleophobic dual effect coating for french fry boxes is a functional coating designed specifically for food packaging. It has passed the food grade safety certification of the International Organization for Standardization (ISO), ensuring its safety and compliance when in contact with food. This coating is based on food grade raw materials and combined with advanced technology to form a dense protective layer, effectively blocking moisture and oil penetration, maintaining the stability of the french fry box structure, preventing deformation or breakage caused by oil and water absorption, and extending the service life of the packaging.

Core requirements for ISO food grade safety certification

Material safety: The coating composition must comply with standards such as ISO 17665 and ISO 22000 to ensure non-toxic, harmless, and not release harmful substances into food.

Migration testing: By simulating different temperature, humidity, and contact time conditions, verify whether the migration of chemical substances in the coating to food is below the safety limit.

Temperature resistance: The coating should maintain stable performance at high temperatures (such as 180 ℃ for fried French fries) and low temperatures (such as refrigerated environments) to avoid coating detachment or deterioration due to temperature changes.

Corrosion resistance: Resist the erosion of oil and acidic substances (such as tomato sauce), ensuring that the packaging does not release harmful ingredients during long-term use.

Application advantages

Improving user experience: The hydrophobic and oleophobic properties make the packaging easy to clean, reduce oil residue, and maintain a clean appearance.

Environmental compliance: Complies with ISO 14024 environmental standards, supports recyclable or biodegradable materials, and reduces environmental pollution.

Brand trust: Through ISO certified coating technology, enhance consumers' confidence in food safety and improve brand competitiveness.

Recommended scenarios

Suitable for fast food chains, delivery platforms, and food retail industries, especially for packaging fried foods such as french fries and fried chicken that require long-term storage or high-temperature treatment. Choosing a coating supplier certified by ISO ensures that the product combines functionality and safety, meeting global market access requirements.

Zhejiang Dongou Printing Industry Co.,Ltd, the expert in French fried box production