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Diapers are essential for baby care, and their quality and comfort are of vital importance. Before they are put on the market, diapers must undergo a series of rigorous tests to ensure that they meet safety and quality standards. Baby diapers are mainly composed of a surface coating layer, a diversion layer, an absorbent core layer, and a bottom layer. The surface layer is in direct contact with the baby's skin, and requires excellent material, good liquid permeability and no back-seepage to keep the skin dry; the diversion layer is responsible for quickly transferring the liquid absorbed by the surface layer to the absorbent core and preventing back-seepage; the absorbent core layer is the core part and needs to have high breathability and water absorption; the bottom layer mainly plays a leak-proof role. There are many testing items for diapers, including material and structure, strength, absorption capacity of the absorbent core, absorption rate, skin dryness rate (divided into daytime and nighttime), leak-proofness (lying flat and side-lying), breathability, softness, etc. The material and structure test records the material, weight, thickness and size of each part of the diaper; the strength test is for pull-up pants and adhesive diapers, and the force required to tear open the side material and waist stickers is tested to ensure that they are easy to open and firm and stable. Although the absorption capacity of the absorbent core has little to do with performance, it is still one of the test items. Absorption rate is a key indicator. Rapid absorption can reduce the contact time between urine and skin and reduce the risk of diaper rash. The skin dryness test simulates daytime and nighttime use scenarios to evaluate the ability of diapers to keep skin dry. The leakage test evaluates the leak-proof performance of diapers in different postures. The breathability test evaluates the breathing ability of the diaper by measuring the amount of moisture emitted from the outside of the diaper. The softness test focuses on the softness of the inside of the diaper, including fibers, surface structure, density and flexibility. These tests together ensure the quality and comfort of diapers, providing a safe and comfortable care experience for babies.  If you want to get more information about our products, you can click www.glinknonwoven.com.

The big waistband diaper is one of the baby care products that parents pay much attention to nowadays. Here are the advantages and disadvantages of big waistband diapers. From the perspective of advantages, the large ring waist design is a highlight. It has a wide and elastic waist fitting area, which can fit the baby's waist and abdomen curve closely, just like putting a layer of "intimate armor" on the baby's waist, effectively preventing urine from leaking from the back of the waist, so that the baby can stay dry when moving. Moreover, this design greatly reduces the pressure on the baby's abdomen. The baby will not feel tight and uncomfortable when wearing it, and it will be more comfortable to move. It is especially suitable for those babies who are lively and active, like to roll and crawl, and those who are fat, which can give them a more comfortable experience. In addition, big waistband diapers are usually more attentive in material selection, using soft and skin-friendly fabrics to protect the baby's delicate skin and reduce the chance of allergies and red buttocks. However, big waistband diapers also have some disadvantages. First, due to its unique design and high quality requirements, the production cost is relatively high, which makes its market price more expensive than ordinary diapers. Long-term use will increase the family's financial burden. Secondly, the big waistband diaper has a larger waist wrapping area. In summer or in high temperature environments, it may make the baby's waist feel stuffy, and the breathability is slightly worse than ordinary diapers. Furthermore, if parents choose the size incorrectly when purchasing, it will affect the use effect if it is too large or too small. If the size is too large, the waist cannot fit tightly, and urine is easy to leak sideways; if the size is too small, it will tightly bind the baby's waist, affecting the baby's normal activities, and may even have a certain impact on the baby's physical development.    If you want to get more information about our products, you can click www.glinknonwoven.com.

The main purpose of the frontal tape and side tape of baby diapers is to better fix the diapers, ensure that the baby is comfortable to wear, and prevent urine from leaking sideways. The following is a detailed explanation of these two stickers:   1. Frontal tape The frontal tape is usually located at the front of the diaper, and is designed with a sticky area that can be combined with the side tape (or Velcro) at the back of the diaper to fix the diaper. This design allows the diaper to fit tightly around the baby's waist and legs, effectively preventing urine from leaking out.   2. Side tape (Velcro) The side tape, also known as Velcro, are usually located on the left and right sides of the back of the diaper. They have the characteristics of repeatable stickiness and can be easily combined with the sticky area on the front of the diaper. The design of Velcro makes it easy and quick to wear and adjust the diaper. Parents can adjust the position of the Velcro according to the baby's waist size to ensure the fit and comfort of the diaper. In addition, Velcro side tape has the following advantages: Durability: Velcro side tape can be used multiple times and is not easily damaged, so diapers can be worn and adjusted repeatedly. Safety: Velcro side tape is made of soft material and will not cause scratches or discomfort to the baby's skin. Adaptability: The design of Velcro allows diapers to adapt to babies of different waist sizes, providing a personalized wearing experience.   3.Comprehensive effect The frontal tape and side tape work together to ensure that the diaper can fit the baby's body tightly, effectively prevent urine leakage, and provide a comfortable wearing experience. When parents wear diapers for their babies, they should ensure that the frontal tape and side tape are properly bonded to achieve the best fixation and leakage prevention effect.   In short, the frontal tape and side tape of baby diapers are designed to better fix diapers, prevent urine leakage, and provide a comfortable wearing experience. When parents choose and use diapers, they should pay attention to these design details to ensure that their babies get the best care and comfort experience.   For more information, please click www.glinknonwoven.com      

In the current context of continuous changes in the global population structure, the issue of aging population is becoming increasingly prominent. According to relevant data, it is predicted that the proportion of elderly people aged 65 and above will significantly increase in the next few decades. This trend not only brings a series of social and economic challenges, but also creates vast development space for the adult diaper market. As a key product to solve incontinence problems, adult diapers have attracted much attention for their quality and performance. One of the core factors determining the quality and performance of adult diapers is the selection and application of raw materials. Thoroughly analyzing the raw materials of adult diapers is of great significance for meeting the growing market demand, improving product quality, and promoting industry development. The core raw material of adult diapers: The absorbent core is the core part of adult diapers, and its performance directly affects the product's absorption capacity and water retention performance. At present, the mainstream absorbent core materials in the market mainly include wood pulp and polymer absorbent resin (SAP). ​ Wood pulp raw materials: As a traditional absorbent material, wood pulp has good water absorption and certain water retention capacity. It can quickly absorb urine and store it through the gaps between fibers. In some adult diaper products, the use of wood pulp can provide basic absorption function and is relatively affordable. However, wood pulp also has some limitations, such as relatively slow absorption rate, limited absorption capacity, and the tendency to clump and break after absorbing a large amount of urine, which affects the user experience of the product. ​   Polymer Absorbent Resin : Polymer water absorbent resin is a new type of functional material with super strong water absorption and retention properties. It can absorb hundreds or even thousands of times its own weight of water and firmly lock it in, making it less prone to backflow. In adult diapers, the addition of SAP can significantly increase the absorption capacity and speed of the absorbent core, enabling the product to quickly absorb and lock in a large amount of urine, keeping the surface dry. With the continuous advancement of technology, the performance of SAP is also constantly improving. For example, the emergence of some ultra-thin SAPs not only improves absorption performance, but also reduces pressure on the user's skin and enhances comfort. At present, the share of SAP in the absorbent core of adult diapers is increasing, generally accounting for about 30% -40%, and even up to 70% in some high-end products. ​ The development trend of adult diaper absorbent core materials: In order to further improve the performance of absorbent cores and meet consumers' demand for high-quality products, absorbent core materials are developing towards diversification and high performance. On the one hand, some companies have begun to develop and apply new composite absorbent materials, optimizing the combination of wood pulp and SAP, or adding other functional ingredients such as antibacterial agents and deodorizers to improve the overall performance of their products. On the other hand, with the increasing awareness of environmental protection, biodegradable absorbent core materials have also become a hot research topic. For example, the wood pulp based environmentally friendly and highly absorbent material developed by a domestic research team can decompose within two years, reducing its impact on the environment. If you want to get more information about our products, you can click www.glinknonwoven.com.

ADL, the full name is Acquisition Distribution Layer, which is an important term in the field of maternal and child health products, especially playing a key role in products such as sanitary napkins and diapers. Its main function is diversion and diffusion control, aimed at improving product performance and user comfort. As a special non-woven fabric, ADL nonwoven raw material is located between the surface material of sanitary products and the absorbent core. Its existence enables the liquid to quickly conduct from the surface to the inner layer, forming an efficient absorption process. Through this method, ADL helps to evenly distribute liquids and quickly remove them from the user's skin, thereby maintaining a dry and dry state of the skin. Specifically, the three major functions of ADL are as follows: Promote rapid absorption of liquids: The design of sanitary napkin ADL nonwoven helps to transfer liquids to the core from the first moment they come into contact with the skin, reducing retention and improving absorption speed. Temporary storage of liquids: During the absorption process, ADL can temporarily store a certain amount of liquid to avoid excessive expansion or leakage, and maintain the integrity of sanitary products. Distribution and diffusion conduction: The diffusion effect of ADL quick guide layer nonwoven helps to evenly distribute the liquid, making the overall performance of the product more stable and ensuring a comfortable user experience during use. Through the design of ADL, the use of polymer absorbent resin (SAP) can be effectively reduced while maintaining product quality, which not only reduces costs but also has a positive impact on environmental protection. If you want to get more information about our products, you can click www.glinknonwoven.com.

The use of sanitary napkins began in the 20th century. According to records, sanitary pads originated from bandages used during World War I. At that time, American female nurses serving in France wrapped absorbent cotton with bandages to use as menstrual products. This kind of product was safe, clean, and hygienic to use, and could be directly discarded after replacement without the need for washing and reuse. This was the earliest prototype of sanitary pads.   During World War I, Kimberly-Clark Corporation in the United States developed and produced Cellucotton, a type of chemical fiber material. Its water-absorbing capacity was many times higher than that of pure cotton, making it popular among medical staff on the battlefield. However, with the end of World War I in 1918, the demand for Cellucotton in the medical market on the battlefield plummeted. Kimberly-Clark decided to use Cellucotton to produce sanitary pads and launched the first disposable sanitary pad in 1921, marking the beginning of the industrial mass production era of sanitary pads. In 1929, the tampon was invented in the United States. In 1969, with the application of hot-melt adhesive products and technology, "self-adhesive back-tape sanitary pads" were produced. From then on, sanitary pads could be directly stuck onto underwear without the need for pins, belts, or other fasteners.   China started producing sanitary pads in the early 1980s. In 1982, Beijing Paper Making No.11 Factory took the lead in introducing sanitary pad production equipment to produce straight-strip sanitary pads. Hengan, Hangzhou Yuhang Paper Making Factory, Foshan Weili Paper Products Co., Ltd. (now Qisheng Company), and others were among the earliest domestic enterprises to produce sanitary pads. In 1991, Procter & Gamble took the lead in launching winged sanitary pads at its Guangzhou factory. In 1992, panty liners appeared on the Chinese market. Subsequently, with the continuous development of technology and materials, the topsheet, core, and product forms of sanitary pads have been constantly upgraded. Sanitary pads can be classified by topsheet material into dry-weave surface sanitary pads, cotton-soft surface sanitary pads, and pure cotton surface sanitary pads; by absorbent core into traditional core sanitary pads (containing fluff pulp and superabsorbent polymers), composite core sanitary pads, and new-type core (such as the porous absorbent polymers and foam materials in liquid sanitary pads) sanitary pads; and by product form into straight-strip sanitary pads, winged sanitary pads, and panty-style sanitary pads.   After more than 100 years of continuous improvement, sanitary pad products can now well meet the hygiene and care requirements of women of childbearing age during their menstrual periods.    If you want to get more information about our products, you can click www.glinknonwoven.com.

Diapers are a must-have for parenting. But how to choose from the wide variety of diapers on the market? Today, let's learn about the classification and selection methods of diapers. Diapers are mainly divided into three types. The first is a straight-line diaper, which is suitable for newborns with less urine and feces and less exercise. When using it, it needs to be clipped on the diaper belt or diaper pocket, and the operation is relatively simple. The second type is a open tape diaper, which is the most common type on the market. It has straps or waist stickers on both sides, and the design is three-dimensional, which can wrap the baby's buttocks well and provide better wrapping and comfort. The third type is a pants diaper, which has elastic waist stickers on both sides, which is very convenient to put on and take off. It is mainly used when training babies to go to the toilet by themselves, so that babies can gradually adapt to the toilet process. After understanding the classification, let's talk about how to choose diapers. First of all, you have to look at the leak-proof function. Some diapers have folds on both sides of the closing. When using it, turn the folded part to the outside, which can effectively prevent urine and feces from leaking. Secondly, adhesiveness is also very important. The waist sticker should be easy to remove and easy to stick, and it should still maintain good adhesiveness after frequent use. Furthermore, when choosing waist sticker diapers, you should choose streamlined cut ones, which will fit the baby's body better and allow the baby to move freely. In addition, diapers with elastic waistbands only on the body side can prevent dirt from leaking out to a certain extent and ensure the baby's comfort. Finally, absorption is the key. When changing diapers, touch the baby's buttocks. If it is wet, it means that the absorption is poor. Also check whether there is caking in the water-absorbing layer to prevent the baby from feeling uncomfortable.    If you want to get more information about our products, you can click www.glinknonwoven.com.

As the raw material of the topsheet layer of sanitary napkins, spunbond hydrophilic non woven fabric has a series of characteristics and advantages, making it an important choice in the modern hygiene products industry. The following is a detailed description of its characteristics and advantages:   1. Characteristics Material composition: Spunbond hydrophilic non woven fabric is mainly made of high molecular polymers such as polypropylene (PP) and is made through spinning, stretching, laying nets, bonding and other processes. Hydrophilicity: The surface of the hydrophilic non-woven fabric contains hydrophilic groups, which can form a directional hydrophilic adsorption layer on the surface of the non-woven fabric, so that the liquid can quickly wet and spread on the surface of the material. Structural characteristics: Spunbond non-woven fabric has the characteristics of high strength and high elongation, which can meet the requirements of sanitary napkins for the mechanical properties of the surface material. Its fibers are neatly arranged and the pore structure is uniform, which is conducive to the rapid penetration and distribution of liquids. 2. Advantages Fast absorption and conduction: Hydrophilic nonwoven fabrics can quickly absorb and conduct body fluids, transfer them to the absorbent core layer below, reduce the amount of body fluid back-seepage, and maintain dryness and comfort when in contact with the skin.   Soft and comfortable: Spunbond nonwoven fabrics are soft in texture, comfortable to touch, and will not cause irritation or friction damage to the skin.   Good breathability: The porous structure of nonwoven fabrics is conducive to air circulation, maintaining air circulation inside sanitary napkins, and reducing moisture and stuffiness.   Environmentally friendly and degradable: Spunbond nonwoven fabrics are mostly made of degradable materials, which are easy to decompose after use and will not pollute the environment.   Cost-effectiveness: Compared with traditional materials such as pure cotton, spunbond hydrophilic nonwoven fabrics have a higher cost-effectiveness and can meet the needs of large-scale production while reducing production costs. Wide application areas: In addition to the surface materials of sanitary napkins, spunbond hydrophilic nonwoven fabrics can also be used in other disposable sanitary products, such as diapers, nursing pads, etc., as well as medical, protection, packaging and other fields.   In summary, spunbond hydrophilic nonwoven fabrics, as the raw material for the surface of sanitary napkins, have the advantages of rapid absorption and conduction, softness and comfort, good breathability, environmental protection and biodegradability, and high cost-effectiveness. These characteristics make spunbond hydrophilic nonwoven fabrics an important choice in the modern sanitary products industry, providing consumers with a more high-quality, comfortable and environmentally friendly sanitary product experience.   If you need to know more details, please click www.glinknonwoven.com      

Non woven fabric is a commonly used material for hygiene products, with advantages such as softness, breathability, and strong moisture absorption. The following are common types and characteristics of non-woven fabrics in hygiene products: Spunbond nonwoven fabric Production process: Polymer is directly processed into continuous filaments through melting, extrusion, spinning and other processes, and then reinforced by mesh laying and hot rolling. Features: High strength, balanced longitudinal and transverse strength, good wear resistance and tear resistance; Soft to the touch and lightweight in texture; Good chemical resistance, able to withstand the erosion of various chemical substances; Good waterproof performance, effectively blocking liquid penetration; High production efficiency and relatively low cost. SMMS nonwoven raw materials Production process: By extruding polymer melt from the nozzle and stretching it with high-speed hot air flow, the fiber diameter reaches the micrometer level, and then condensed into a mesh, which is reinforced by self bonding or thermal bonding. Characteristics: The fiber diameter is thin, usually between 1-5 microns, with excellent filtration performance, which can effectively block bacteria, viruses, and small particles; High porosity, good breathability, can keep the skin dry and comfortable; Strong moisture absorption, able to quickly absorb liquids and lock in moisture; High softness, comfortable hand feel, and minimal skin irritation. Spunlace nonwoven materials Production process: High pressure micro water flow is used to spray onto one or more layers of fiber webs, causing the fibers to entangle with each other, thereby reinforcing the fiber webs and giving them a certain strength. Features: It has good softness and drape, with a full hand feel, similar to natural fiber fabrics; High strength, especially outstanding wet strength performance, not easily damaged in humid environments; Excellent moisture absorption and breathability, able to quickly absorb and dissipate moisture, keeping the skin dry and comfortable; The fibers are tightly bound together, not easily shedding hair, and the product quality is stable. Hot air non-woven fabric Production process: After the fibers are combed into a web, hot air is used to penetrate the web, causing the hot melt fibers or added hot melt powder in the fibers to melt and bond together to form non-woven fabric. Features: Good fluffiness, soft touch, good elasticity and resilience; Good breathability, allowing air to circulate freely and making the skin feel comfortable; Lightweight, lightweight texture, easy to use and carry; The production process does not require water, has low energy consumption, and high production efficiency. If you want to get more information about our products, you can click www.glinknonwoven.com.

Polylactic acid (PLA) is a biodegradable thermoplastic polyester commonly used in the manufacture of biodegradable PE film backsheet alternatives or in blending modification with PE films to enhance their biodegradability. The following is an introduction to PLA in biodegradable PE film. Biodegradability: The most significant characteristic of PLA is its biodegradability. In the natural environment, PLA can gradually decompose into carbon dioxide and water under the action of microorganisms, and the decomposition process is relatively fast. Compared with traditional PE films, it greatly reduces long-term pollution to the environment. Good mechanical properties: PLA has high strength and modulus, and its tensile strength is comparable to or even higher than traditional raw material polyethylene (PE) film. At the same time, it has good flexibility and puncture resistance, which can meet general packaging and usage requirements. Thermal stability: PLA has good thermal stability and can maintain its shape and performance stability within a certain temperature range. Its melting point is usually between 150-180 ℃, and it has good processing performance. It can be made into thin films through various processes such as blow molding and casting. Transparency and glossiness: PLA backsheet film for sanitary napkin have good transparency and glossiness, high appearance quality, and can clearly display packaging contents with good visual effects, which makes them advantageous in some application fields with high appearance requirements. If you want to get more information about our products, you can click www.glinknonwoven.com.

In the sanitary industry, raw material quality control is the foundation of product quality and safety. Its quality control runs through the entire process of procurement, testing, storage, and use, which is related to consumer health and brand reputation. Procurement is the source of defense. Enterprises should build a strict supplier screening system and make comprehensive considerations from multiple dimensions. They should not only review basic certificates such as business licenses and production licenses, but also conduct on-site inspections of the hygiene, equipment, and process conditions of the production workshop. At the same time, with the help of market research, peer evaluation, and historical cooperation performance, comprehensively evaluate the reputation of suppliers, sign quality assurance agreements, clarify standards and responsibilities, and ensure quality from the source. Testing is the key hub. Enterprises need to be equipped with professional laboratories and equipment to strictly test each batch of raw materials. For example, test the water absorption rate and water retention capacity of the diaper core SAP to ensure the water absorption and water lock effect; test the softness, breathability, and microbial indicators of non-woven fabrics to ensure skin-friendly and hygienic; test the elastic recovery rate of elastic waist materials to ensure fit. The test data should be accurately recorded and archived for traceability. Storage is a stable guarantee. The warehouse must have suitable conditions such as temperature, humidity, and ventilation. Different materials should be stored in separate areas with clear labels to avoid mixing. Materials that are susceptible to moisture should be stored in dry areas. Temperature-sensitive materials should be strictly controlled in storage temperature and humidity. Regular inspections should be conducted to deal with problems in a timely manner. Use is terminal verification. Check the raw materials twice before production, monitor the input volume and process parameters in real time during production, establish a feedback mechanism, and make timely adjustments. Quality control of health product raw materials is a systematic project. Only by strictly controlling each link of the enterprise can we provide high-quality products and win the market.  If you want to get more information about our products, you can click www.glinknonwoven.com.

With the improvement of environmental awareness, the technological innovation of degradable materials in the health care industry is becoming a key driving force for the development of the industry. Traditional disposable sanitary products such as diapers and sanitary napkins have long occupied landfills due to their difficulty in degradation, exacerbating environmental pollution. Against this background, the health care industry is accelerating the exploration of the application of degradable materials to achieve a green closed loop of the product life cycle.   Technological innovation focuses on breakthroughs in material science and technology. For example, the "fully recyclable diapers" jointly launched by Woosh and Ontex in Belgium have achieved full traceability of materials by eliminating adhesives and other components that interfere with recycling, and adopting recyclable plastic design, which greatly improves the recycling rate. Unicharm of Japan has successfully solved the problem of recycling super absorbent resin (SAP) in diapers through ozone sterilization and acid treatment technology, so that SAP can still maintain high quality after removing moisture, providing a new path for the recycling of diapers.   In addition, the application of bio-based degradable materials such as polylactic acid (PLA) in the health care industry is also becoming more and more widespread. PLA is made from renewable resources such as corn starch, has excellent biodegradability and processing properties, and is suitable for making the surface or back layer of disposable sanitary products. This material can not only effectively reduce pollution to the environment, but also improve the comfort and safety of the product.   With the continuous advancement of technology, the application of degradable materials in the health care industry will be more in-depth. In the future, the industry needs to further explore material modification, composite material development, and optimization of recycling and processing systems to reduce production costs, improve product performance, promote the large-scale application of degradable materials in the health care industry, and achieve true green and sustainable development.  If you want to get more information about our products, you can click www.glinknonwoven.com.