The composition of diapers
1. The surface wrapping layer includes the non-woven surface and the side waterproof cloth. The most important part of this part is to improve the air permeability inside the diaper, and timely discharge the moisture and heat emitted by the body, without irritating the baby's skin, causing eczema and redness. pp and other diseases.
2. The absorbent core layer includes wood pulp, polymer materials, diversion layer, and wet strength paper. This layer is mainly used to quickly absorb, disperse and store urine. The internal material directly determines the water absorption, which determines the quality of the diaper. Base.
3. The bottom fabric polyethylene breathable bottom film is to prevent urine leakage, and the bottom non-woven fabric can maximize comfort while ensuring breathability. The main factors affecting air permeability are the number of vent holes and the manufacturing process of the vented bottom film. Mainly pay attention to colloids, including urine glue and structural glue, the body should not be too hard, otherwise, it is easy to scratch the baby. Other structures: including guard plates, waist stickers, and rubber bands.