The process of melt-blown non-woven composite filter material is short, the equipment is simple (no equipment to consolidate the fiber mesh), and the production efficiency is high; the energy consumption is large and the cost is high, which has certain negative effects on the expansion of its application fields. Impact; The fibers are extremely fine (fiber diameter reaches micron level or even nanometer level), large specific surface area, high fiber web porosity, good fiber web uniformity, soft and fluffy, especially suitable for filtration, liquid absorption and thermal insulation materials; fiber and fiber The mesh has low strength, low orientation, and poor wear resistance.
Melt-blown non-woven composite filter material can ensure complete retention of bacteria and other impurities while having a large flux.
The material is resistant to high temperatures, strong acids and alkalis, and has wide chemical applicability. When used for gas filtration, it can achieve 100% retention of various phages, bacteria and particles above 0.02um.
? It has a complete set of domestic advanced production equipment and adopts advanced production technology. Its products have passed ISO9001 quality management system certification. The testing standards strictly follow the EU standard EN1822. Membrane products are tested using the MPPS method.
</p
