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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 1423 人浏览过 |
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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 1703 人浏览过 |
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The spinning process includes melt extrusion amount, draft hot air velocity and melt temperature
Ö 2021/7/29 Ø 1683 人浏览过 |
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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 1633 人浏览过 |
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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 856 人浏览过 |
