GB/T 31727-2015
ActiveTest method for attrition rate of transparent plastic film
透明薄膜磨花程度试验方法
Application Summary AI generated
This standard specifies a test method for evaluating the attrition (scratch/mar) resistance of transparent plastic films. It is applied in quality control and material selection within the packaging, electronics, and optical industries, particularly for films used in display screens, protective covers, and food packaging where optical clarity and surface integrity are critical. The test simulates abrasive wear under controlled conditions to quantify the degree of surface damage.
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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.