EAR EXPRESS semi-insert earplugs without cords Small Pack 5 pairs/bag EX01002SP 3M

EAR EXPRESS semi-insert earplugs without cords Small Pack 5 pairs/bag EX01002SP 3M. They are reusable, and are made with slow expansion polyurethane foam. It is not necessary to compress them before using them. Available with cord. Compatible with other Personal Protective Equipment (PPE).

Thanks to a unique design the semi-insert 3M E-A-R Express allows the foam to be easily compressed so the plug slides smoothly into the ear and slowly expands, providing an effective seal for virtually any ear canal. The insertion base facilitates handling. Available with or without cord

Protect your ears at work or during leisure activities with earplugs 3M™ E-A-R™ Express™. Our earplugs slide easily into your ear and the foam tip is specially designed to provide a comfortable and effective seal. Thanks to the push-in grip, there is no need to touch the foam, making them extremely hygienic.

Get the best of both worlds with a patented slow-recovery foam for a comfortable acoustic seal and a quick, easy push-to-fit insertion system. Available in recognizable yellow and blue for easy identification.

They reduce noise to an SNR of 28 dB and are fully tested and approved according to EN 352-2. The model is compatible for use with the validation system 3M™ E-A-RFit™ for both ears and is available as earplugs with probe.

Confirm in advance withSekureco.euDelivery date approx.

CHARACTERISTICS

• Reduce noise levels by up to 28 dB
• With an exclusive capsule-shaped design to achieve an effective seal
• Patented E-A-R™ foam tips 3M™ compress easily for gentle insertion and slow expansion until a secure fit is achieved
• Semi-flexible stem makes it easy to insert and remove
• As it is not necessary to compress the caps to install them, they remain hygienically clean
• Compatible with the validation system for both ears 3M™ E-A-Rfit™
• E-A-R™ Express™ earplugs 3M™ are designed to be inserted into the ear canal to help reduce exposure to dangerous noise levels and sounds up to 28 dB.

MATERIALS

Slow expansion polyurethane

Stem: PVC

SPECIFICATIONS

NORMATIVE

Tested and approved according to EN 352-2

ATTENUATION VALUES

SNR=28dB,H=30dB,M=24dB,L=22B,APVf(dB)=Mf–sf(dB)

Legend:

f = test frequency

Mf = average attenuation value

sf = standard deviation

APVf = assumed protection value

H = high frequency attenuation value (noise level reduction assumed with LC – LA = -2 dB)

M = mid-frequency attenuation value (assumed noise level reduction with LC – LA = 2 dB)

L = low frequency attenuation value (assumed noise level reduction with LC – LA = 10 dB)

SNR = single reduction ratio (the value subtracted from the C-weighted sound pressure level, LC, to calculate the effective A-weighted sound pressure level in the ear canal)

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