Food Paper Can Selection Case for Western Food Packaging Compliance
Food Paper Can Selection Case for Western Food Packaging Compliance
Project Pain Points
A cross-border food manufacturer supplying nuts and freeze-dried snacks to EU and US markets faced typical paper packaging failures. General food paper cans could not unify FDA food contact compliance and EU MOAH mineral oil testing standards, resulting in repeated retail audit delays. Conventional PE liners delivered insufficient barrier stability under transoceanic temperature and humidity fluctuations, causing oxidation and color fading for light-sensitive, high-oil recipes. In addition, non-separable composite structures failed PPWR recyclability grading, limiting long-term shelf entry in European supermarkets.
Scenario-Based Selection Solution
Based on Western B2B packaging selection logic, the brand adopted standardized parameter-driven upgrades for full-scenario cross-border shipping. An aluminum foil composite PE liner was applied to stabilize barrier performance, with controlled OTR and WVTR indicators to block oxygen and water vapor and avoid light-induced deterioration. The thermal fusion sealing bottom replaced traditional crimped bottoms, maintaining low leakage rates for nitrogen-filled long-shelf-life packaging.
Virgin fluorescent-free food-grade kraft paper was used to eliminate mineral oil migration risks and support complete FDA compliance letters and EU DoC documents. Optimized can wall thickness matches international stacking and drop test specifications for long-haul container logistics. The detachable material structure meets PPWR Grade B recyclability requirements to align with regional ESG audit rules.
Final Implementation Effect
The optimized food paper cans achieved consistent regulatory compliance for both EU and US markets and passed mainstream retail qualification audits. Stabilized barrier performance solves unstable packaging protection in cross-border high-humidity and temperature-variable scenarios, sustaining standard shelf-life quality. The compliant, recyclable structure removes policy and channel barriers, forming a reliable, market-adaptable food paper can packaging solution for long-term cross-border supply.