The application range of high-efficiency meltblown cloth is as follows:
(1) Medical and sanitary cloths: surgical gowns, protective clothing, disinfection cloths, masks, diapers, women's sanitary napkins, etc .;
(2) Fabrics for home decoration: wall stickers, tablecloths, sheets, bedspreads, etc .;
(3) Follow-up cloth: lining, adhesive lining, flakes, styling cotton, various synthetic leather base cloths, etc .;
(4) Industrial fabrics: filter materials, insulation materials, cement bags, geotextiles, cladding fabrics, etc .;
(5) Agricultural cloths: crop protection cloths, seedling cloths, irrigation cloths, insulation curtains, etc .;
(6) Others: space cotton, thermal insulation materials, linoleum, smoke filters, tea bags, etc.
Meltblown cloth filter material is adhered together by random distribution of polypropylene ultrafine fibers. The appearance is white, flat and soft. The material fiber fineness is 0.5-1.0μm. The random distribution of fibers provides more thermal bonding between fibers. Opportunity, so that the meltblown gas filter material has a larger specific surface area and a higher porosity (≥75%). After high-pressure electret filtration efficiency, the product has the characteristics of low resistance, high efficiency, and high dust holding capacity.
Product use of efficient meltblown cloth
High-efficiency meltblown cloth uses polypropylene as the main raw material, and the fiber diameter can reach 0.5-10 microns. These ultrafine fibers with unique capillary structure increase the number and surface area of fibers per unit area, so that the meltblown cloth has good air filtration. It is a good mask material. In large, medium and small medical institutions, in areas affected by earthquakes and floods, in the season of SARS, bird flu and H1N1 virus, meltblown filter paper plays an irreplaceable role with its strong filtering performance Role. Currently, meltblown nonwovens are mainly used for:
2. Medical and health materials
3. Environmental protection materials
4. Clothing materials
5. Battery separator material
6. Wipe the material