How to test whether adult diapers are breathable?
Diuresis is generally composed of three main parts: surface covering layer, absorbent core layer and base cloth. The surface coating layer is close to the body, which can promote the rapid penetration of urine and effectively prevent back seepage, keeping the surface of the diaper dry. Whether diapers are breathable or not is a question that people pay more attention to. So if there is no instrument, how to test whether the diaper is breathable or not?
1. Prepare two empty cups and two clean and dry plates, and two or more adult diapers you want to compare with. Of course, if you need more than one, prepare a few more cups and plates.
2. Unfold the two kinds of diapers, pour the prepared boiling water into one of the cups, cover the mouth of the cup with a diaper, and then cover the plate on the diaper. After doing this, follow the steps to do another diaper test.
3. After the two plates are covered, start timing. About 30 seconds to 1 minute. Okay, you can check the reaction on the plates. Steam through the diaper will condense small water droplets on the dish, which proves to be breathable.
The proof that the dish is still dry is airtight.
Generally, the air permeability of PE plastic bottom film is not very good. The breathability of diapers is very important for comfort and skin health. If the breathability is poor, it is good for the growth of bacteria, it will be easier to form diapers and bedsores after long-term wearing, which will greatly increase the difficulty of nursing.