GB/T 22805.1-2008
ActivePaper and board - Determination of grease resistance - Part 1: Permeability test
纸和纸板 耐脂度的测定 第1部分：渗透法
Application Summary AI generated
This standard specifies a permeability test method for evaluating the grease resistance of paper and board. It is applied in the packaging industry, particularly for food-contact materials like fast-food wrappers, baking papers, and greaseproof liners, to ensure they prevent oil or fat migration. The test measures the time it takes for a grease or oil to penetrate through the paper sample under controlled conditions.
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Paper, board, pulps and related terms - Vocabulary
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.