Otoplastics | uvex high-fit duro otoplastic Otoplastics | uvex high-fit duro otoplastic

uvex high-fit duro otoplastic

article number: see below
  • available in filter strengths: SNR 24 dB, 28 dB, 32 dB
  • silicone-free duroplast material

uvex high-fit duro – silicone-free and dimensionally stable

Like all uvex high fit hearing protection otoplastics, uvex high-fit duro is individually manufactured after moulding of the ear canal. The perfect, pressure-free fit in the ear canal offers maximum wearer comfort. Because the ear canal plastic covers only a small part of the outer ear, no irritations due to dust or sweat arise. A capillary hole prevents the build-up of pressure or a feeling of isolation in the ear canal. The use of duroplast material means the otoplastic is silicone-free and is dimensionally stable when inserted into the ear canal.

General features

  • otoplastic hearing protection individually adjusted to the ear canal made from dimensionally stable duroplast material
  • completely silicone-free
  • colour: clear

Protection features

  • meets standard EN 352-2
  • best possible protection with perfect fit and high level of wearer acceptance
  • available in different filter strengths

Comfort features

  • smooth, even surface
  • easy handling with comfortable grip
  • antibacterial nano-coating


  • ideal for the paint-processing industry and for areas with very fine dust

available in versions:

  • 6170824: SNR 24 dB; additional labelling: –
  • 6170828: SNR 28 dB; additional labelling: –
  • 6170832: SNR 32 dB; additional labelling: S,W,V,E

(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 duro otoplastic

Attribute Value
Product type otoplastic
Standards EN 352-2
Additional requirements (DIN EN 352) S – signal hearing in railway track superstructure construction, V – signal hearing in road traffic, W – alarm signal hearing, general, E – signal hearing for train drivers and shunter locomotive drivers on the railways
Insulation value (SNR) 24 dB, 28 dB, 32 dB
Material Acrylic
Colour Clear
Technologies Antimicrobial coating
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