Urine is not dampness is a commonly used daily necessities in infants. Drying urine and dampness can keep the baby sleeping all night. Due to strong water absorption, it is commonly known as "urine is not wet."Among them, high water absorption resin (referred to as high molecular SAP) is an excellent material for making infant urine. It is made of starch and acrylic as the main raw materials; prominent features are amazing water absorption and water storage capacity.So what kind of structure does urine do not wet? How to choose?
Structure and composition
Modern diapers are generally composed of three main parts: surface covering layer, absorbing core layers and base cloth.
Surface covering
The layer close to the babys body can promote the rapid penetration of urine and effectively prevent recovery, and keep the surface of the diapers.The surface covering the diapers on the domestic market is basically a non -woven surface layer. The breathable non -woven fabric can increase the degree of breathability inside the urine. Water vapor can flow to diapers, and timely discharge moisture and heat to effectively reduce the chance of eczema.Soft and comfortable do not stimulate the skin.
Absorbing core layer
This layer is mainly to capture and quickly absorb urine, disperse urine, or spread it to the entire core layer, eventually absorb and store urine.The absorption core layer of diapers in the domestic market is mainly composed of pure wood pulp (fluffy) and high water absorption resin (SAP).
Bottom cloth part
Many foreign diaper bottom cloths have already used more comfortable non -woven fabrics, but due to the high price, diaper base cloth in the domestic market is still mainly composed of PE film.
Method of selecting
1. Material.The easy -to -use diapers should be soft and soft, the edges are soft, not irritating and scratching the skin.
2. Water absorption.When the urine is wet, the pad can adsorb the urine in it, and it can be kept dry when contacting the skin.
3. S three -dimensional surrounding.Nowadays, diapers have three -dimensional fence to ensure no side leakage.When choosing diapers, see if the rubber band used in the three -dimensional fence is fine enough and the elasticity is good enough. Otherwise, it will bare the skin of the babies, and it may also cause urine side leakage.
4. Elastic waist circumference.In addition to the material, it is a very important consideration. Parents must choose the appropriate size based on the size of the babys fart.Add elastic waist circumference to make the diapers closer to the baby to prevent leakage.
5. Tape.Strong stickiness, and it is best to repeatedly paste; in addition, the tearing sound should not be too loud, so as not to wake up the baby who sleeps; it should not be too hard, otherwise it is easy to scratch your baby.

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