Inorganic Coatings for Anodized Aluminum Parts
|Publication Date:||1 November 2016|
Note: Nothing in this standard supercedes applicable laws and regulations.
Note: In the event of conflict between the English and domestic language, the English language shall take precedence.
Material Description. This specification covers requirements for anodized surfaces of pure aluminum or pure aluminum alloys with an additional inorganic coating (example: sol gel process). This coating is applied to an incompletely sealed anodized surface.
Symbols. Not applicable.
Applicability. This additional coating is used to improve the chemical resistance of anodized aluminum parts for exterior decorative applications.
Remarks. For conventional anodize and seal (without topcoat), see GMW14665-DET-Class B. For organic clearcoat over anodizing, see GMW16929