SUITMAY CO., LTD.

Earplugs / Earmuffs

PU FOAM EAR PLUGS

Model No. SM-325 / SM-326
PU FOAM EAR PLUGS : 

The PU foam ear plugs has following features :
 
  • Soft polyurethane foam provide snug fit.
  • Available with (SM-326) or without cord (SM-325)
  • Plug : Orange color.
  • Pass : CE EN352-2, ANSI S3.19 / S12.6
  • SNR: 37dB, NRR: 32dB
  • Packaging : 1pair / printed polybag, 200 pairs/PE bag or color box
     
    SM-325/ SM326                
    Frequency HZ 63 125  250 500 1000 2000 4000 8000
    Mean Attenuation DB 34.4 38.1 37.9 39.6 37.7 37.7 48.4 45.9
    Standard Deviation DB 3.3 4.9 6.3 6.5 4.2 35 5.1 4.5
    SNR= 37dB; H= 36dB; M= 34dB; L= 33dB

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