GB/T 5237.5-2008
AbolishedWrought aluminium alloy extruded profiles for architecture - Part 5: PVDF coating profiles
铝合金建筑型材 第5部分：氟碳漆喷涂型材
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking for aluminium alloy extruded profiles with a polyvinylidene fluoride (PVDF) coating used in building construction. It is applied to architectural profiles requiring high weather resistance, color retention, and corrosion protection, such as curtain walls, window frames, and door frames in exterior building applications. The standard ensures consistent coating quality and performance for profiles exposed to harsh outdoor environments.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.