|
The melt blown cloth burns smokeless without coke, and some other fake masks with napkins burn with smoke and coke. Therefore, the authenticity of masks can be distingu…
Ö 2021/7/29 Ø 539 人浏览过 |
|
Melt blown nonwovens (also known as melt blown nonwovens and melt blown fabrics) have the characteristics of fine fiber, large specific surface area, small porosity and…
Ö 2021/7/29 Ø 646 人浏览过 |
|
The spinning process includes melt extrusion amount, draft hot air velocity and melt temperature
Ö 2021/7/29 Ø 625 人浏览过 |
|
At present, melt blown nonwovens are widely used in the fields of high-efficiency air filtration, high-efficiency water filtration, medical isolation and protection, in…
Ö 2021/7/29 Ø 566 人浏览过 |
|
Melt blown non-woven fabric takes 100% PP polypropylene as the main material, and the fiber diameter can reach 1 ~ 5 microns. Its unique ultra-fine fiber capillary stru…
Ö 2021/7/29 Ø 516 人浏览过 |
