In aluminum can making, the spray lacquer process plays a vital role in ensuring product safety and can performance. When a can is produced, its inner surface must be protected with a special coating. This coating, known as inside spray lacquer, prevents the beverage from directly touching the metal. Without it, the drink could react with the aluminum, causing corrosion, taste issues, or even leakage. At PABC, the most commonly used product for this purpose is Aqualure 900 Inside Spray Lacquer.