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*The following content is generated by AI and is for reference only.
Overview
Induction aluminum foil is a specialized packaging material engineered with an electrostatic-sensitive coating. This layer enables rapid, localized heating via electromagnetic induction, creating a hermetic seal on polymer substrates without direct contact.
Application
- Pharmaceuticals: Sealing blister packs and vial closures in automated filling lines.
- Food & Beverage: Capping yogurt cups and dairy containers using induction sealing machines.
- Chemicals: Tamper-evident sealing of drum lids and solvent bottles.
Precautions
- Environment: Store below 25°C; relative humidity must remain under 60% to prevent oxidation.
- Operation: Maintain gap tolerance within ±1mm for consistent magnetic coupling efficiency.
- Maintenance: Clean nozzle surfaces weekly to remove residue affecting thermal transfer.