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Disposable diapers have become an essential item for new parents. They offer convenience, affordability, and excellent protection against leaks. One of the key components of a disposable diaper is its absorbent core. Two popular materials used for diaper cores are wood pulp and synthetic absorbent polymers (SAP). In this article, we will discuss the features of disposable diapers and the differences between wood pulp and core material.Features of Disposable DiapersSoft and Comfortable: Disposable diapers are made with soft and comfortable materials such as cotton, polyester, and sometimes bamboo. These materials feel gentle on a baby's delicate skin.Superabsorbent Core: The core of a disposable diaper is the most crucial part. It is where urine and stool are collected and stored. The core is made of materials that can absorb a large amount of liquid quickly, such as wood pulp and SAP.Leak-Proof Design: The outer layer of a disposable diaper is made of waterproof material, which prevents any liquids from leaking out.Elasticized Waistband: Disposable diapers have elasticized waistbands that ensure a snug and secure fit around the waist and legs, preventing leaks.Adhesive Tabs: Disposable diapers have adhesive tabs that make it easy to secure the diaper in place, ensuring a comfortable and snug fit.Wood Pulp vs. Synthetic Absorbent PolymersWood Pulp:Wood pulp is a natural, biodegradable material made from wood fibers. It has been used in disposable diapers for many years and is still a popular choice. Wood pulp is an excellent absorbent material and can hold up to 10 times its weight in liquid.Advantages:Wood pulp is a natural and sustainable material.It is biodegradable, which means it can decompose quickly.It is cost-effective.Disadvantages:Wood pulp takes longer to absorb liquid than SAP.It is bulkier than SAP, which means it can make the diaper thicker and heavier.It can cause diaper sagging, making it difficult to maintain a secure fit.Synthetic Absorbent Polymers:SAP is a synthetic material that is commonly used in disposable diapers. It is made of tiny particles that can absorb and retain large amounts of liquid quickly.Advantages:SAP can absorb liquid faster than wood pulp.It is less bulky than wood pulp, making the diaper thinner and lighter.SAP can provide better leak protection.Disadvantages:SAP is a synthetic material, which means it is not biodegradable.It is more expensive than wood pulp.SAP can sometimes cause skin irritations.Conclusion:Both wood pulp and synthetic absorbent polymers have their advantages and disadvantages. Ultimately, the choice between the two depends on personal preferences and priorities. Some parents may prefer the natural and sustainable option of wood pulp, while others may value the faster absorption and leak protection provided by SAP. Regardless of the material used, disposable diapers offer a convenient and effective solution for keeping babies dry and comfortable.

 The care pad is a disposable sanitary product made of PE film, non -woven fabric, (fluffy, polymer) and other materials.It is mainly used for hospital surgery, gynecological examination, maternal care, child care, child care, paralyzed patients with incontinence, and women's menstrual period. During the surgery of urology and obstetrics and gynecology, blood, body fluid and flushing liquid pollution patients often occur. Patients with their skin in a humid environment for a long time, adding the opportunity to discomfort and infection.At present, commonly used ordinary cotton sheets or simple non -woven pads. The disadvantage of cotton cloth is that water absorption and blood absorption are limited, and it is easy to pollute the surgical bed. Although the non -woven pads sold in the market can be used at one time, the amount of water absorption is small and the breathability is poor, which still cannot avoid the humidity of the patient's skin.Disposable medical mattresses are essential medical supplies in the hospital. The price is not expensive but very large, clean and hygienic, not afraid of virus infection, and the practicality of the hospital is very practical. For example Incorrect people care, surgery and medical examinations to prevent cross -infection.      Now, TNDP has become one of the well-known hygiene & personal care products  products manufacturers and suppliers worldwide. For years, maintaining high quality is one of the major reasons for the success of TNDP.  Furthermore, it has been certified by ISO9001, ISO14001, ISO13485, FDA,CE,GMPC,EPA,SEDEX standard etc. TNDP is not only going to be a reliable supplier, but also a trustworthy partner with you.

1. Surface layer: It is the side that is close to the baby's PP. This is a layer of water-absorbing non-woven fabric. The surface material is a good diaper. The surface is white and soft. Inferior diapers will not use this level of raw materials. Genuine products will be different.2. Thickness: The water absorption of diapers mainly depends on polymer resin (SAP). This raw material is very expensive. Inferior diapers are reluctant to use enough SAP to lose two grams. Increase the cotton core to make up for it, so add diapers with less SAP. It will be thicker, and if it is fake, it will be thicker.3. Combination of breathable bottom film: To ensure good air permeability, the breathable bottom film and the bottom water-repellent non-woven fabric should be compounded with dots and lines. Inferior goods are usually surface compounded, that is, the entire surface is glued when compounding. In this case, the bottom film will be harder. Touch the original genuine product and compare it with the newly purchased one. The hardness of the genuine product and the inferior product are obviously different. TDNP is a professional manufacturer of baby diapers, sanitary napkins, disposable underpads and so on. We will analysis the target market with the business partners, get a relatively clear market position. With the rich experience in the field of manufacturing, we can offer different solutions for different customers.We strictly follow the exclusive agent policy, for one market we will only develop one distributor.By continuing develop new designs, refining the products and control the cost, we will offer a good foundation for the market development of our partners.

1. Surface layer: It is the side that is close to the baby's PP. This is a layer of water-absorbing non-woven fabric. The surface material is a good diaper. The surface is white and soft. Inferior diapers will not use this level of raw materials. Genuine products will be different.2. Thickness: The water absorption of diapers mainly depends on polymer resin (SAP). This raw material is very expensive. Inferior diapers are reluctant to use enough SAP to lose two grams. Increase the cotton core to make up for it, so add diapers with less SAP. It will be thicker, and if it is fake, it will be thicker.3. Combination of breathable bottom film: To ensure good air permeability, the breathable bottom film and the bottom water-repellent non-woven fabric should be compounded with dots and lines. Inferior goods are usually surface compounded, that is, the entire surface is glued when compounding. In this case, the bottom film will be harder. Touch the original genuine product and compare it with the newly purchased one. The hardness of the genuine product and the inferior product are obviously different. TDNP is a professional manufacturer of baby diapers, sanitary napkins, disposable underpads and so on. We will analysis the target market with the business partners, get a relatively clear market position. With the rich experience in the field of manufacturing, we can offer different solutions for different customers.We strictly follow the exclusive agent policy, for one market we will only develop one distributor.By continuing develop new designs, refining the products and control the cost, we will offer a good foundation for the market development of our partners.