Conducting a tissue paper test is an essential step before making a final purchase or accepting a delivery of tissue paper for various applications such as packaging, hygiene products, or craft materials. The test helps in evaluating the properties and quality of the tissue paper, which is crucial for meeting specific requirements for absorbency. Here's a step-by-step guide on how to conduct a tissue paper test.
Equipment Needed
- Tissue paper to be tested (at least 10 sheets)
- Tissue paper testing machine (preferably automatic or manual strength tester, though alternative methods can also work)
- Standard tensile tester
- Stopwatch or timer
- Thermometer (for testing the thermal values of hot and cold)
- Pen or pencil
- Measuring tape
- Stopwatch or timer (optional for duplicate testing)
- Breaking Point
- Shear Force
- Dashing Time
- Rattan Density
- Initial Rate of Tense
- Water Absorbency
- Bleaching
- 1. Tensile Strength: Take a 10 x 10 cm paper sample and attach it to the testing machine. Set the range from 50 - 150 N force and record the time taken.
- 2. Shear Force: Take a 10 x 10 cm paper sample and divide it into two equal pieces. Manually slowly tear the sample pieces, recording the force using a timer.
- 3. Dashing Time: Tear 10 x 10 cm paper into two pieces Kitchen roll manufacturer in Mumbai your hands using a single tear method. Record the total time via a manual count.
- 4. Rattan Density: Fold material layers under manual pressure and measure the pressure needed until the desired value is obtained.
- 5. Tensile Stress: Calculate the pressure ratio using a manual measurement on a 10-sheet sample. Record the pressure ratio values.
- 6. Moistening: Immerse 0.5 cm of tissue paper in plain water at room temperature for one minute. Document the time on a stopwatch.
- 7. Whitening: Simulate a aqueous chemical mixture by immersing tissue paper in a suitable solution for a few hours. Compare the tissue paper's appearance.
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