GB/T 25436-2023
ActiveFilter paper for teabags
茶叶滤纸
Application Summary AI generated
GB/T 25436-2023 specifies the technical requirements, test methods, inspection rules, and packaging for filter paper used in tea bag production. It is applied in the food packaging industry to ensure the paper's strength, porosity, and safety for direct contact with hot water during tea brewing. This standard governs quality control for manufacturers and procurement of teabag filter materials.
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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.