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Understanding wet nonwoven fabric in one article: from principle to application
In daily life, non-woven fabric products can be seen everywhere, from masks and wet wipes used in daily life to filter materials in the industrial field. With its unique properties, nonwoven fabric has become an indispensable part of modern life. Among the numerous production processes of non-wov...Read more -
Polyester spunbond nonwoven fabric: the “universal substrate” of modern industry
In the “bill of materials” of modern industry, there is a seemingly ordinary but ubiquitous material – polyester spunbond non-woven fabric. It is not as hard as steel or as precise as chips, but with its characteristics of “strong plasticity, high cost-effectiveness, and w...Read more -
Research progress on fiber orientation and distribution control technology of wet nonwoven fabric
The spatial arrangement of fibers in wet non-woven fabric is the core factor determining product performance, and its orientation state (MD/CD strength ratio) and distribution uniformity directly affect key indicators such as mechanical strength, breathability, and filtration efficiency of the ma...Read more -
High strength and low elongation: Optimization process of mechanical properties of polyester spunbond nonwoven fabric
In scenarios such as reinforced layers in geotechnical engineering, automotive seat belt substrates, and high-end filter materials, polyester spunbond nonwoven fabrics not only require high strength that cannot be pulled, but also low elongation that cannot be loosened – this mechanical per...Read more -
The king of spunbond technology: the global market and industrial pattern of polyester non-woven fabric
When you use masks with ear bands, shopping bags, and anti mite layers on mattresses all printed with the label “polyester spunbond non-woven fabric”, you may not expect that this low-key material has already built a huge global industrial empire. As the highest production and most wi...Read more -
Ubiquitous Power: How Polyester Non woven Fabric Shapes Our Lives
When you lift the mattress in the morning, use a facial cleanser, carry a shopping bag when you go out, or even wear a protective cover on a subway handrail – these seemingly unrelated everyday objects hide the same “invisible pusher”: polyester non-woven fabric. It does not hav...Read more -
Using water as a medium and fiber as a bone “- A brief analysis of wet non woven fabric technology
When you casually throw a piece of wet toilet paper into the toilet and watch it quickly dissolve and disappear in the water; When the mask you wear gently filters the air while maintaining good breathability, you may not realize that there is a sophisticated material technology hidden in these d...Read more -
Difficulties and breakthrough paths in the production process of low weight wet nonwoven fabric
In the process of upgrading the non-woven fabric industry to high-end, low weight wet non-woven fabric has become a key material in medical protection, high-end filtration, precision wiping and other fields due to its advantages of lightness, breathability, and high material utilization. However,...Read more -
The invisible guardian of the earth – nonwoven fabric for slope protection
In various infrastructure construction and ecological protection projects, there is a silent “invisible guardian” who, although seemingly thin and soft, shoulders the responsibility of stabilizing slopes and protecting the earth. This is the non-woven fabric for slope protection. Imag...Read more -
Comparison and selection of technical paths between wet nonwoven fabric and dry nonwoven fabric
The softness and delicacy you feel when you open a pack of wet wipes and wipe your skin comes from the unique process of wet non-woven fabric; When you lay geotextile to reinforce the roadbed, the toughness and wear resistance are the specialties of dry non-woven fabric. Both “non-woven man...Read more -
Why polyester? ——Analysis on the selection of optimal main materials in spunbond process
In the non-woven fabric industry, the spunbond method accounts for over 35% of global non-woven fabric production due to its efficient process characteristics of “melt direct spinning, high-speed stretching, and direct web formation”. In the selection of main materials for spunbond me...Read more -
Optimization of Wet Process Non woven Fabric Production Process from the Perspective of Energy Conservation and Emission Reduction
Wet non-woven fabric, with its strong adaptability to raw materials and uniform and soft products, has seen a surge in demand in hygiene products, medical protection, and other fields. However, its production characteristics of “high water and energy consumption” also pose severe chal...Read more
