Evaluating Tissue Paper Properties
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작성자 Claudia 댓글 0건 조회 3회 작성일 25-06-10 11:38본문
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 pleasing appearance. 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 hands-on tests 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)
- Tensile Strength
- Rip Resistance
- Tearing Time
- Rattan Density
- Initial Rate of Tense
- Water Absorbency
- Whitening
- 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 peak force.
- 2. Tearing Strength: Take a 10 x 10 cm paper sample and divide it into two equal pieces. Manually slowly tear the sample pieces, measuring the tension using a timer.
- 3. Dashing Time: Tear 10 x 10 cm paper into two pieces in your hands by force. Record the exact number via a measuring device.
- 4. Sheet Pressure: M fold manufacturer in Mumbai paper sheets under manual pressure and measure the amount of force until the desired measurement is obtained.
- 5. Initial Rate of Tense: Determine the tensile stress using a computer simulation on various paper samples. Record the real time values.
- 6. Water Absorbency: Immerse 0.5 cm of tissue paper in plain water at ambient for one minute. Document the time on a measuring device.
- 7. Discoloration: Simulate a weak chemical mixture by immersing tissue paper in a suitable solution for a few hours. Compare the measured values.
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