In recent years, the non-woven fabric market has developed rapidly, among which PET polyester spunbond non-woven fabric has been loved and continuously accepted by people because of its excellent performance.
The non-woven fabrics required for masks are mainly spunbond and melt-blown. The fibers used in spunbond non-woven fabrics have a thicker diameter, about 20 microns.
The process of melt-blown non-woven fabrics is to feed the polymer – melt extrusion – fiber formation – fiber cooling – web formation – reinforcement into cloth.
Melt-blown fibers can reach 1-5 microns in diameter and are generally made of polypropylene materials with high melt fat fibers. These ultra-fine fibers with unique capillary structures increase the number and surface area of fibers per unit area, thereby making Melt-blown cloth has good filtering, shielding, thermal insulation and oil absorption properties, so melt-blown cloth can be called the “heart” of medical surgical masks and N95 masks.
Pet polyester spunbond non-woven fabric also has the characteristics of high temperature resistance.
Because the melting point of polyester is around 260°C.
In environments where temperature resistance is required, the stability of the outer dimensions of the non-woven fabric can be maintained.
It is also a water-repellent non-woven fabric.
The water-repellent properties of non-woven fabrics vary depending on the weight.
The greater the weight and thickness, the better the water repellency.
If there are water droplets on the surface of the non-woven fabric, the water beads will slide directly from the surface.
If you want the non-woven fabric to allow some moisture to pass through, you can choose our thin weight non-woven fabric.
In some cases, waterproof.
Pet polyester spunbond non-woven fabric for sale can be widely used in air filtration, packaging materials, medical tape, cable wrapping, biofilm and other fields.
We have a complete pre-sales, sales and after-sales service system.
Interested parties can enter the store to consult us.
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