Meltblown nonwoven is by one step process used to convert thermoplastic resins into fibrous nonwoven materials and is capable of producing microfibers with diameters 0.5-5 micron range. It is opacity, low abrasion resistance, but it has very high filtration efficiency for air barrier (bacteria, particle), and also can be used for liquid barrier, to absorb oil.
When you send us the enquiry, kindly please advise us the detailed quality specification as well as GSM, width, roll length, quantity, outer diameter, package, lead time, destination port, and any other information that you think necessary.
Material: 100% polypropylene
Grade & Applications: for FFP3 dustproof respirator
Quality Standard: EN149-2001+A1-2009, Tested by TSI 8130 OIL 60 LPM
Quality Level | L | M | H | |||
FFP3 | Weight g/M2 | Delta P mmH2O | Weight g/M2 | Delta P mmH2O | Weight g/M2 | Delta P mmH2O |
90-100 | 20 | 70-80 | 18 | 60-70 | 13 |
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