What Is BPA and Why Does It Matter?
Bisphenol A (BPA) is a chemical historically used in epoxy linings inside aluminum cans to prevent corrosion and protect product flavor. Growing scientific evidence linking BPA exposure to endocrine disruption has led regulators worldwide to restrict or ban its use in food-contact applications.
Current Regulatory Status
- United States (FDA): BPA is currently approved for can coatings but subject to ongoing review. Many major brands have proactively switched to BPA-free alternatives.
- European Union: BPA is banned in food contact materials for infants and young children; broader restrictions under review for 2026.
- China (GB Standards): BPA restrictions for baby food packaging; general beverage cans are regulated under GB 9685-2016 migration limits.
- Australia/New Zealand: FSANZ recommends BPA-free packaging for all new product developments.
BPA-Free Coating Alternatives
All of our aluminum cans are available with certified BPA-free internal coatings. We offer two primary options:
- Acrylic-based coatings: Water-based, excellent adhesion, suitable for most beverages including high-acid products.
- Polyester-based coatings: Superior chemical resistance, ideal for high-alcohol beverages and energy drinks.
What to Ask Your Can Supplier
- A written declaration that the internal coating is BPA-free
- Migration test reports compliant with EU 10/2011 or FDA CFR 21 §175.300
- Third-party test reports from accredited labs (SGS, Intertek, or equivalent)
- MSDS (Material Safety Data Sheet) for the coating material