LT-ZP40 Sanitary napkin penetration tester
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Technical parameters |
| 1. Tilt Angle: 10° (30°±2° diaper option) |
| 2. Pipette capacity: 10ml |
| 3. Drain funnel: 60ml (80mL for baby diaper/tablet/pad test, 150mL for adult diaper/tablet/pad test, optional) |
| 4. Distance from lower opening to lower edge of funnel: 140mm |
| 5. Pressing block: ￠100mm, weight (1.2±0.002) kg (can produce 1.5kPa pressure) |
| 6. Appearance size: 410mm*310mm*640mm (L * W * H) |
| 7. Weight: about 18kg |
| 8. Accessories: filter paper, beaker, stainless steel standard press block, funnel, measuring cylinder, stopwatch |
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Product Feature |
| 1. Complete configuration, easy to use. |
| 2. A variety of options to meet different standards. |
| 3. Simple structure, easy to operate. |
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Test Philosophy |
| There are three elements of permeability: slip infiltration, reinfiltration and leakage. Slip infiltration refers to the volume that is not absorbed when a certain amount of test solution flows through the inclined specimen surface. Reosmosis: After absorbing a certain amount of test solution, the test solution quality of the surface layer is returned under a certain pressure. Leakage amount: After the sample absorbs a certain amount of test solution, the test solution quality through the leak-proof bottom film under a certain pressure. |
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Standard |
| GB/T 28004-2011、GB/T 8939-2008 |
