1. By electret treatment, the melt-blown nonwovens produced by Huayan New Material have better adsorption effect on viruses, bacteria and particulate matter in the air than ordinary melt-blown nonwovens, effectively block the spread of viruses, bacteria and other harmful substances in the air, and have better protection performance.
2. The melt-blown nonwoven products have been tested by qualified third-party inspection institutions, and the test results show that the product performance meets the key performance index requirements of raw materials in the national mask standards.
3. Melt-blown nonwoven products can be used to produce KF90 protective masks, medical surgical masks, disposable medical masks, ordinary civilian masks and other epidemic protection products