Aluminium blister foil price manufacturers

When sourcing Aluminium Blister Foil, you must focus on Alloy Grade (typically 8011 or 8021) and Temper (usually H18 for hard foil or O for soft foil). The thickness (standard 20-30 microns) and heat-seal lacquer GSM (typically 4-6g/m²) directly impact the price. Ensure the foil has high barrier properties against moisture, oxygen, and light to guarantee pharmaceutical shelf-life.

Compliance is non-negotiable. Suppliers must provide US FDA DMF (Drug Master File) registration, ISO 15378 (primary packaging materials for medicinal products), and SGS/RoHS certifications. The production environment must be a Class 100,000 Cleanroom to prevent contamination. Products failing these standards pose a high regulatory risk and potential for total shipment rejection.

The price is primarily driven by the LME (London Metal Exchange) aluminum ingot price plus a conversion premium. Additional costs arise from custom printing (rotogravure), the number of colors used, and the primer/OP (Overprint Varnish) quality. To optimize costs, consider bulk orders exceeding 500kg to reduce the impact of machine setup fees on the unit price.

Request a Certificate of Analysis (COA) for every batch. Key performance indicators include Heat Seal Strength (≥ 7.0N/15mm), Pinholes (zero per m²), and Bursting Strength. It is highly recommended to perform a trial run on your specific blister packing machine (e.g., Uhlmann or IMA) to ensure compatibility with your sealing temperature and speed settings.

The primary risks include oxidation during sea transit due to poor packaging and pinhole defects that compromise sterility. To mitigate this, ensure the supplier uses seaworthy packaging (PE film wrap, desiccant, and reinforced wooden crates). Always use Trade Assurance or Letters of Credit (L/C) to secure the transaction until quality is verified.

Focus on long-term volume commitments rather than one-off price haggling. Ask for a formula-based pricing model linked to the LME index to ensure transparency. Request free samples (freight collect) to validate the printing precision and foil ductility. Suppliers on Made-in-China.com are often willing to offer tiered pricing if you can demonstrate a consistent monthly demand.

Check for Anti-Dumping Duties (ADD) on aluminum products originating from China in your specific region (e.g., EU or USA). Ensure the HS Code (typically 760719) is correctly declared to avoid customs delays. For shipping, FCL (Full Container Load) is preferred over LCL to minimize handling and prevent the heavy foil rolls from being crushed by other cargo.