Apr 28, 2019 · Myth 1 – Anodized Aluminum is a Coating. Actually, anodizing is an electro-chemical process that grows the aluminum oxide layer from the base aluminum, bonding at the molecular level, so it cannot chalk, chip, flake or peel like a coating or paint. It is actually part of the aluminum, while coatings are a separate material either sprayed or roll coated onto the …
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