Features and Functions of Meltblown Nonwovens

What is spray non-woven fabric? Simple and square, it is similar to women's sanitary napkins.

Performance characteristics of meltblown non-woven fabrics:

1. Comfortable, soft and feel good, can directly contact the skin; 2. The advantages of fine fibers, small pores and small pores, and good solid barrier properties;

3. The uniformity of environmental protection and hygiene is good. 4. Hydrophobic and lipophilic.

Due to the above functions, meltblown non-woven fabrics are widely used in filtration and hygiene materials, especially masks. Meltblown non-woven fabric feels soft like paper and not paper, but its

The raw material is the same as the spunbond non-woven fabric, which is PP, that is, polypropylene, and then adds a modifier called IRGATEC CR76, which is suitable for melt-blown non-woven fabrics, spunbond non-woven fabrics

Both non-woven fabrics and SMS have their unique improvement properties.

The following is a brief introduction to the functions and application fields of meltblown non-woven fabrics.

1. Filter material

Filtration is a separation process, and the physical properties of its porous and small pores determine its good solid barrier properties, that is, good filtration performance. If electret treatment is added,

Increasing the electrostatic performance can also increase the filtering effect. The above characteristics of meltblown non-woven fabrics make it widely used in medical masks, indoor air conditioner filter materials, filter materials, etc.

2. Medical and health materials

The raw material of meltblown non-woven fabric is PP environmental protection material, so its environmental sanitation performance also makes it suitable for use in medical products, such as medical masks, surgical caps, etc.

3. Environmental protection materials.

Its strong adsorption function can be used to adsorb dirty oil, such as marine oil spill accidents, oil spills from factory equipment and sewage treatment.

Fourth, thermal insulation materials.

The inherent properties of meltblown non-woven fabrics, such as thin, soft, warm, and good air permeability, also make them used in clothing materials.

5. Other fields of application.

Such as electronic diaphragm materials.