GB/T 31110-2014
ActivePaper and board―Determination of z-directional tensile strength
纸和纸板 Z向抗张强度的测定
Application Summary AI generated
This standard specifies a test method for measuring the internal bond strength of paper and board in the thickness (z-direction) direction. It is applied in the paper manufacturing and converting industries to evaluate the delamination resistance of materials like coated board, corrugated board, and laminated papers. The test is critical for quality control in packaging, printing, and other applications where layers must resist separation during use.
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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.