How to make Super Soft Hydrophilic nonwovens

Background

In the past two years, global demand for personal protective equipment (PPE) has increased rapidly as a result of the pandemic. spunbonded and melt-blown nonwoven fabrics, as important raw materials, have shown remarkable performance in terms of market growth and new investment. At the same time, in the field of sanitary products, changes in the population structure and its supporting policies have brought opportunities to the market, the leading non-woven fabric manufacturers in the world and even in China are also continuously pursuing the improvement of the properties of spunbonded non-woven fabric, such as fluffiness, softness, comfort, strength, etc. .

The sanitary supplies market will continue to grow while facing challenges. On the one hand, the number of people using sanitary products will gradually increase with the increase of Market penetration, on the other hand, consumers have higher and higher requirements for products.So do you know?how to make Super Soft Hydrophilic nonwovens?

Solution

Zhejiang CL Nonwoven Machinery Co., Ltd，we cooperated with Guangdong?Beautiful?Health?Co.,Ltd..?and Donghua University. We developed the project named “Key technology research and product development of?super-soft Hydrophilic nonwovens”

In order to meet the urgent demand for softness/hydrophilicity of nonwovens in the field of high-end sanitary materials, the project has carried out innovative research on material modification, product structure, process technology and equipment. The formulation of materials was designed, the aggregate structure of Polyolefin was regulated, and the spinning, drawing and cooling processes were optimized synergistically, a series of technologies have been developed, such as multi-head spunbonded secondary Web forming technology, Web high-speed superimposed airflow interference removing technology, web forming belt on-line automatic cleaning, on-line Hydrophilic coating, etc. , the industrial production of super-soft Hydrophilic nonwovens is realized by reducing the production energy consumption.

Achievements

The project achievement has the innovation and the independent intellectual property rights, obtains many patents. The project has completed 4 production lines and developed two series of new products, which are super-soft and super-soft and hydrophilic. The overall technology of the project has reached the international advanced level, and the appraisal committee has unanimously agreed to pass the appraisal. The accreditation committee is composed of senior experts from the China Industrial Textiles Industry Association, Wuhan Textile University, Tianjin Polytechnic University, Wuyi University, Guangzhou Inspection, testing and certification group, Guangdong Baohong New Materials Co. , Ltd. and Hengan International.

If you want to know more information of nonwovens, follow us,get the latest information.