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It is a kind of composite electret masterbatch with polypropylene as a carrier, which is easy to absorb the free charge generated when electret, and has the ability of lasting polarization. Adding electret masterbatch to melt-blown nonwoven material can improve the filtration efficiency.
Product type: | Electret Masterbatch |
Color: | White |
Carrier: | PP/PE/ABS |
Application: | Melt blown cloth , Suitable for mask filter system |
Usage: | 1%-8% |
Appearance: | Granule |
Filtration rate | 95%~99% |
European Standards | FFP2, FFP3 index in EN149 |
Standards | KP100 IN GB2626 |
Package: | 25kg net bag or as your requirement |
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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