JIS P8113

Test Materials: According to JIS P8113, the test materials typically consist of paper or paperboard samples, which are conditioned to a standard temperature and humidity before testing. The dimensions of the test specimens are carefully measured, with the length and width specified based on the type of paper or board being tested.
Test Process: The tensile properties of paper or board are evaluated by placing the prepared specimen in a universal testing machine. The specimen is gripped at both ends and subjected to a controlled tensile force until it breaks. The force and elongation are recorded during the test.
Test Result Interpretation: Results are interpreted by measuring the maximum tensile strength, elongation at break, and modulus of elasticity. These values indicate the paper’s or board’s ability to withstand stress and deformation. The test results help determine the material’s suitability for specific applications, such as packaging or printing.