详情
Brand： T-Safety
Model Number : S****1
Product Name : Disposable Foam Earplugs
Material : PU
DESCRIPTION
Disposable Foam Earplugs
An earplug is a device that is inserted in the ear canal to
protect the user's ears from loud noises, intrusion of water,
foreign bodies, dust or excessive wind. Since they reduce the
sound volume, earplugs are often used to help prevent hearing
loss and tinnitus (ringing of the ears).
Features/Advantages
Comfortable
Soft PU foam material for low pressure inside the ear.
Slow rebound allows fully attach to ear canal.
Design to fit majority ear canal with premium comfort and
protection.
Convenient
Bullet design fits most ear canals making the plugs easier to
use.
Dispenser available (ED**0, ED**0)
Nylon cord of PVC cord helps prevent hearing loss.
ANSI S3.******4 NRR=*2dB
CE/EN ****2 SNR=*4dB
H=*3dB M=*2dB L=*9dB
Frequency(Hz) *3 **5 **0 **0 ***0 ***0 ***0 ***0
Sound attenuation Mf(dB) *8.6 *2.6 *5.6 *8.8 *8.0 *6.6 *7.0 *4.8
Sound attenuation Sf(dB) 8.0 7.5 8.6 8.2 5.4 6.4 3.7 4.5
APV Mf-Sf (dB) *0.6 *5.1 *7.0 *0.6 *2.6 *0.2 *3.3 *0.3
SPECIFICATION
Soft PU foam material for low pressure inside the ear.
Slow rebound allows fully attach to ear canal.
Design to fit majority ear canal with premium comfort and
protection.
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