Soft Ear Plugs PU Foam Earplugs Disposable Earplugs

Product Overview

Description

PU Foam Ear plugs SM-326:

 

1- Made from soft polyurethane foam. 

2- Availabie with or without PVC cord.

3- Plug : Orange color (MOQ required for other colors)

4- Pass : CE EN352-2, ANSI S3.19/S12.6

5- SNR: 37dB, NRR: 32dB

6- 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