GB/T 44570-2024
ActivePlastics—Polycarbonate sheets
塑料制品 聚碳酸酯板材
Application Summary AI generated
GB/T 44570-2024 specifies the classification, requirements, test methods, inspection rules, and marking for polycarbonate (PC) sheets used in construction, signage, and industrial applications. It applies to solid, multi-wall, and corrugated PC sheets produced by extrusion or other forming processes, ensuring mechanical strength, UV resistance, and fire performance. The standard is primarily used by manufacturers, quality inspectors, and procurement professionals in China to verify product compliance for building facades, skylights, and protective barriers.
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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.