AeroDynamics, Inc.

Chemfilm

Chemfilm

Chemfilm is a chromate conversion coating for aluminum and its alloys that creates a protective finish on the surface of the metal. Since there is no growth associated with this conversion, the dimensions of the part remain virtually unchanged after processing. This treatment also changes the surface properties of the aluminum making it less susceptible to corrosion and more compatible with paints, powder coatings, and other finishing processes. Chemfilm is also commonly referred to as Chemical Film, Chromating, Alodine, and Iridite.

• Corrosion resistance
• Paint adhesion
• No dimensional impact
• Electrically conductive