GB/T 20219-2015
ActiveRigid cellular plastics-spray-applied polyurethane foam for thermal insulation
绝热用喷涂硬质聚氨酯泡沫塑料
Application Summary AI generated
This standard specifies the classification, requirements, test methods, and inspection rules for rigid cellular plastics used as spray-applied polyurethane foam for thermal insulation. It is primarily applied in the construction and industrial sectors for on-site spray application to insulate building roofs, walls, pipelines, and storage tanks. The standard ensures the foam meets performance criteria for density, thermal conductivity, and compressive strength in real-world installation conditions.
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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.