Evaluation method of performance of dispersible wet tissue
An evaluation method, the technology of wet wipes, is applied in the direction of strength characteristics, weighing by removing certain components, and testing the strength of materials by applying stable tension/pressure, which can solve the problems of inability to ensure the performance of wet wipes, failure to use them normally, Longer test time and other problems, to achieve the effect of comprehensive and thoughtful evaluation, saving test time, and accurate and reliable results
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Embodiment 1
[0028] (1) Wet strength test
[0029] The wet tissue sample is subjected to a tensile test on a constant-velocity extension type tensile tester. If the breaking strength is greater than 4N, follow-up testing is performed, otherwise it is directly judged as unqualified.
[0030] (2) Flush toilet flush test
[0031] Use sausage as the test auxiliary material, put 8cm sausage, 2 pieces of wet tissue samples and 3 pieces of toilet paper into the toilet each time, flush the toilet, record the positions of all test materials, and repeat the operation 50 times. If there is no clogging during the test and the moving distance of the test material does not decrease continuously for 3 consecutive flushes, the wet tissue sample is considered to pass the test, otherwise it is judged as unqualified.
[0032] (3) Physical decomposition test
[0033] The wet tissue sample is placed in the test box of the three-dimensional rotary shaking table with 1L of tap water. The test box is placed on ...
Embodiment 2
[0040] (1) Wet strength test
[0041] The wet tissue sample is subjected to a tensile test on a constant-velocity extension type tensile tester. If the breaking strength is greater than 4N, follow-up testing is performed, otherwise it is directly judged as unqualified.
[0042] (2) Flush toilet flush test
[0043]Using bananas as test materials, put 8cm bananas, 3 pieces of wet tissue samples and 2 pieces of toilet paper into the toilet, flush the toilet, record the positions of all test materials, and repeat the operation 100 times. If there is no clogging during the test and the moving distance of the test material does not decrease continuously for 3 consecutive flushes, the wet tissue sample is considered to pass the test, otherwise it is judged as unqualified.
[0044] (3) Physical decomposition test
[0045] The wet tissue sample is placed in the test box of the three-dimensional rotary vibration table with 1L tap water. The test box is placed on the three-dimensional ...
Embodiment 3
[0052] (1) Wet strength test
[0053] The wet tissue sample is subjected to a tensile test on a constant velocity extension type tensile tester. If the breaking strength is greater than 5N, follow-up testing is performed, otherwise it is directly judged as unqualified.
[0054] (2) Flush toilet flush test
[0055] Use bananas as test materials, put 5cm bananas and 5 pieces of wipes into the toilet, flush the toilet, record the positions of all test materials, and repeat the operation 100 times. If there is no clogging during the test and the moving distance of the test material does not decrease continuously for 5 consecutive flushes, the wet tissue sample is considered to pass the test, otherwise it is judged as unqualified.
[0056] (3) Physical decomposition test
[0057] The wet tissue sample is placed in the test box of the three-dimensional rotary shaking table with 1L tap water, and the test box is placed on the three-dimensional rotating shaking table to vibrate at a...
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