Which Layer Of Diapers Material Is Non Woven?

Author:Baby & Adult Diaper Materials FROM:Diaper Materials Manufacturer TIME:2023-03-07

Nappies are now the most commonly used items for babies, and there are many brands of diapers on the market now, and they also have various functions. 

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1. Which layer of diapers material is non woven?

A. Diapers material can be divided into the following parts: non woven, absorbent core, hot melt adhesive, and its own structure. In fact, the process of producing diapers is a more complex process, it is made up of a surface layer of non woven cloth, leak proof edge non woven, core body, core body covered with non woven, bottom film, bottom film non woven, front paste degree, left and right paste, waistband non woven, rubber band know and many other raw materials in a fully automatic production line through this hot melt glue a quantitative use to realize the layers of composite. Non-woven is a process, long fibre geotextiles and short-fibre geotextiles are all treated with non woven technology. Woven geotextiles and woven geotextiles are processed by the spinning process.

B. Diapers are liquid absorbent systems established by multiple layers of materials. They are mainly composed of a surface layer, an infusion layer, an absorbent core layer, a waterproof base film, an elastic waist degree, an elastic buckle, a three dimensional protective envelope and other parts. The upper part: water-repellent non-woven fabric, hydrophilic non-woven fabric and elastic waistband; the middle part: lower tissue, large cotton core answer, small cotton core, upper tissue and backflow cloth; the lower back part: PE film and front waist patch etc. The non woven fabrics used in general diapers do not require high physical properties, low answer grammage, and are mostly manufactured by the hydroentanglement method or hot rolling method.

C. The surface covering layer of diapers consists of hot air nonwoven and water repellent nonwoven. Hot air non woven is a nonwoven fabric that is bonded after the fibres have been carded and the hot air from the drying equipment is used to penetrate the fibre web to make it hot. Hot air bonded products have a high fluffiness, good elasticity, soft feel, warmth, breathability and water permeability, which is why the top layer of good nappies is generally made of hot air nonwovens. Hot air non wovens require higher production technology and higher manufacturing machine costs, so nappies with hot air non wovens are generally more expensive. Although they are more expensive, they will be more comfortable for your baby.

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2. What are the dangers of poor diaper material?

A. When babies wear diapers, they must be changed promptly. When the nappy is wet, it swells up and increases the gap between the baby's legs. As the baby's bones are developing rapidly during infancy, this can affect the development of the child's bones over time and cause the baby to develop O-shaped legs.

B. Parents must be careful when choosing a diaper for their child. If the diapers material is not of good quality, it can easily give the child eczema. So when parents buy diapers, they should choose ones that are absorbent and breathable, which will keep their child's little bottom dry and dry. If the diapers are not changed for a long time, urine and faeces can also irritate the child's skin and lead to a red bottom.

C. Babies are born with a small umbilical cord, so when using diapers on newborns, it is important to avoid rubbing against the umbilical cord, otherwise inflammation and skin breakage can easily occur. When putting diapers on a newborn, it is best to fold them downwards at the waist, which will enable the umbilical cord to be exposed.

D. The nappy has four rubber bands to prevent side leakage, which tighten the absorbent body of the nappy and squeeze the scrotum so that the testicles in the scrotum are attached to the body; the baby boy's balls need to be kept away from the body to cool down (as do adults, sedentary and professional drivers) and the nappy prevents the balls from leaving the body, so the natural evolutionary way of cooling down is limited and the balls are like being attached to a warm wall. This is why the temperature of the testicles of male infants rises.

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