Almost all custom wholesale hot sale diapers production processes require the use of various types of non-woven fabrics and PE breathable membrane materials and polymer absorbent cores to prevent urine leakage. Hot melt glue is used in the production process of diapers, which is a process of gluing some main materials together on high-speed diaper equipment, and then cutting them into pieces of diapers through rotation.
Now almost all custom wholesale hot sale diapers production processes on the market require hot melt glue, and the raw materials that constitute hot melt glue are divided into hydrogenated petroleum resin and natural rosin resin. Now the hot melt glue made with hydrogenated petroleum resin as the main formula can basically have a very slight odor after technical treatment, while the hot melt glue made with natural rosin resin is difficult to be odorless. If you smell it carefully, there may be a slight smell of natural rosin.
The smell of diapers is also related to the length of time they are stored in warehouses after production. The residual smell will gradually weaken over time. Many diapers are stored or circulated too quickly due to their popularity. It is normal to smell some residual smell when opening the packaging bag, which will not be harmful to the human body.
Everyone’s sense of smell is different, and different people have different sensitivities to smells. Some people feel that there is no smell or that they feel that although there is a smell, they feel that it is acceptable. Some people may be more sensitive and magnify this feeling.
In fact, these smells usually do not indicate that there is a problem with the quality of the product. If the diapers meet safety standards, the so-called “smell” is more of a personal feeling problem rather than a product defect. Then the so-called “smell” usually does not pose a threat to human health. Large factories and well-known brands often have more stringent quality management systems. They will choose to cooperate with reputable and long-established suppliers to ensure that every material used is strictly screened to maximize the protection of consumers’ rights and interests.
In summary, when encountering diaper odor problems, consumers do not need to worry too much unless obvious quality problems or discomfort symptoms are found. If you have any doubts, it is recommended to check the certification mark on the product packaging, or contact the manufacturer directly for more information. By looking at this phenomenon rationally, it can help parents make more informed choices and choose the most suitable care products for their babies.
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Post time: Jun-24-2025
