Bonnell Aluminum Acid Etch Anodic Coatings

Anodizing is an electrolytic process that forms a durable, porous oxide film on the surface of the aluminum component, increasing the product's corrosion resistance and surface hardness.

The benefits of acid etch coatings reside in the considerable improvement of the finish consistency (profile to profile, lot to lot) and its process which reduces up to 90% sludge disposal into landfills.