Suzhou Hi-Stay Trading Co., Ltd.
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Contact Us
  • Contact Person : Mr. Zhang Henry
  • Company Name : Suzhou Hi-Stay Trading Co., Ltd.
  • Tel : 86-512-88864599
  • Fax : 86-512-88864599
  • Address : Jiangsu,Suzhou,No.200 Renmin Road, Canglang District, Suzhou City
  • Country/Region : China
  • Zip : 215128

Highest NRR disposable foam earplug

Highest NRR disposable foam earplug
Product Detailed
Related Categories:Ear Protector
Foam that is very soft to the touch in the hand may exert pressure in ear canal than a handle plug

Disposable Bell Shape Foam Earplugs

1.Products Feature

    1.Bell shape delivers maximum in-ear comfort

     2.Improved design, easier to insert, reduces tendency to back out of ear

     3.Smooth, soil-resistant skin prevents dirt build-up

     4.Polyurethane foam enhanced comfort, especially for long-term wear

2.Products technican data

Frequency/Hz125250500100020003150400063008000
Mean Attn/db40.9420044.838.937.247.448.547.747.8
Std.Dev3.53.93.82.82.74.53.14.43.9

Highest NRR disposable foam earplug



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