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The electret masterbatch is made from polypropylene with special additives uniformly dispersed in the masterbatch.It can increase the charge trapping density in the melt-blown nonwoven fabric, reduce the resistance with the same fiber fineness and gram weight, and improve the overall filtration efficiency of the nonwoven fabric.It is mainly suitable for high-efficiency electret treatment of melt-blown fabrics in the melt-blowing industry.
Non-toxic, odorless, dispersive, and effective for long term
