FAQ

Thermal bond nonwoven fabrics are commonly used in diapers and sanitary napkin, particularly in the topsheet. It has the following advantage:1. softness and comfort; 2. breathability; 3. lightweight; 4. cost-effective; 5.no chemical additives; 6. effective moisture management;7. eco-friendly.

A combination of polyester, polypropylene, cotton, viscose, and sometimes biodegradable fibers is commonly used in thermal bond hydrophilic nonwoven fabrics for diapers, depending on the desired properties such as absorbency, softness, strength, and skin-friendliness.

Lightweight spunlace nonwoven(about 30-50 g/m²) is often used for facial or baby wipes.

Heavier spunlace nonwoven(50-80 g/m²) is often used for industrial or cleaning wipes.

Parallel spunlace nonwoven is smooth and suitable for soft products like facial wipes. Embossed spunlace nonwoven has textured dots for better absorption and scrubbing, ideal for industrial wipes.

The materials used to make carrier tissue include fluff pulp (often used for paper-based carrier tissues), cellulose fibers (for enhanced absorbency), and polyester, polypropylene, or other synthetic fibers (used in some nonwoven carrier tissues).

Wood pulp advantages:good absorbency; natural material; economical and efficient;

Wood pulp disadvantages:limited absorption capacity;poor comfort;thicker product.

Fluff pulp is used in diapers primarily for its absorbent properties. Its fibrous structure allows it to trap and hold large amounts of liquid, keeping the baby dry and preventing leaks.

Sanitary napkin absorbent materials like wood pulp and SAP to absorb and evenly distribute menstrual fluid, with SAP locking in the moisture.

Untreated fluff pulp absorbs and holds liquid naturally, while superabsorbent polymers (SAP) can absorb many times their weight in liquid. Diapers use both materials: fluff pulp for structure and SAP for enhanced liquid absorption to keep the diaper dry for longer periods.

SAP powder can absorb and retain many times their weight in water,typically anywhere from 100 to 300 times their weight in water.

Wet strength paper is specially designed to maintain its integrity and strength when exposed to moisture or liquids. Here are the key properties of wet strength paper: 1. durability in wet conditions; 2. tear resistance;  3. absorbency; 4. flexibility

Super Absorbent Polymer (SAP) plays a crucial role in the functionality of diapers,Below are the key benefits of SAP in diapers:1. high Absorbency;2. dryness and comfort;3. leak prevention;4. odor control;5. thin and lightweight design;6. Improved diaper capacity;7. fast absorption and retention;8. cost-efficiency in manufacturing;