EP-38 Bullet Shape Disposable Foam Earplugs
Features:
EP-38 serial earplugs feature a bullet-shaped and super soft, slow recovery foam to effectively seal the ear canal and provide reliable hearing protection. They are popular choices in the market for attenuation, comfort, and hypo allergenic. Smooth streamlines and a groove design for decompression, even if wearing them for a long time, you can still maintain a new experience of comfort and no pain. They are foamed from safe and non-toxic materials, will not cause irritation or allergies when contact to the skin. The smaller size design is recommended for users with smaller ear canals. One of the main benefits of EP-38 earplugs is their effectiveness in reducing noise levels. They have a high noise reduction rating (NRR) to 30 decibels, which means they can block out a significant amount of noise in loud environments. Another advantage of EP-38 earplugs is their affordability. They are relatively inexpensive compared to other types of hearing protection devices, making them an accessible option for anyone who needs to protect their hearing. Additionally, foam earplugs can be easily disposed after use, making them a hygienic and convenient choice.
Applications: Construction、Manufacturing 、Metal Processing、Military、Municipal Services、Transportation、Welding、Agriculture & Forestry、Woodworking、Mining
Meet:
- US S3.19-1974 test standard, noise isolation rating NRR 30dB
- EU EN352-2:2020 test standard, noise isolation rating SNR 37dB
- Comply with EU 2016/425, CE and UKCA certified
- Conforms to EU REACH (EC) N.1907/2006 regulation, does not contain SVHCs harmful chemical substances
Comply with ANSI S3.19-1974 standard:
Test in accordance with ANSI S3.19-1974
| Frequency (Hz) |
125 |
250 |
500 |
1000 |
2000 |
3150 |
4000 |
6300 |
8300 |
| Measured Attenuation (dB) |
34.4 |
35.0 |
38.1 |
38.0 |
38.9 |
41.8 |
43.3 |
47.1 |
45.4 |
| Standard Derivation (dB) |
5.1 |
4.9 |
5.0 |
3.8 |
2.6 |
3.9 |
3.4 |
5.0 |
5.4 |
NRR= 30dB
