uvex high-fit u-cut HC otoplastic

Article number: see below

  • uvex i-gonomics product where comfort and ergonomics are priorities
  • available in filter strengths: SNR 20 dB, 26 dB
  • half-concha custom otoplastic design
  • soft silicone material (dermatologically tested)

uvex high-fit u-cut HC – proven further optimisation

The uvex u-cut HC otoplastic provides a further noticeable boost to wearer comfort and improves the perception of sound due to the innovative design. The otoplastik is even more flexible and also more lightweight while keeping the same high insulating performance.

General features

  • half-concha custom otoplastic design
  • soft silicone material (dermatologically tested)
  • color: transparent

Safety features

  • meets standard EN 352-2
  • with anti-bacterial-coating
  • available in different filter strengths

Comfort features

  • high flexible shape to follow jaw movements
  • due to the unique design, this otoplastic is softer, lighter and more flexible for a high wearing comfort

available variants

  • 6170720: SNR 20 dB
  • 6170726: SNR 26 dB; additional labelling: S,W,E (2)


(Meaning of additional IDs:
  S: Signal hearing in railway track superstructure construction
  W: Warning signal hearing, general
  V: Signal hearing in road traffic
  E: Signal hearing for locomotive drivers in railway operations)

Specifications uvex high-fit u-cut HC otoplastic (617072)

Attribute Value
Product type otoplastic
Product family uvex high-fit u-cut
Product system uvex i-gonomics
Standards EN 352-2
Additional requirements (DIN EN 352) S – signal hearing in railway track superstructure construction, E2 - well suited, W – alarm signal hearing, general, E – signal hearing for train drivers and shunter locomotive drivers on the railways
Insulation value (SNR) 20 dB, 26 dB
Material silicone
Colour Clear

Questions about the product?

Please contact our qualified service experts, we are happy to provide further assistance.

uvex Arbeitsschutz GmbH (OH)

90768 Burgfarrnbach

Korrektionsschutzbrillen/prescription safety spectacles:


+49 911 9736-1400

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