Hearing aids are evolving extremely quickly. They are becoming smaller and smaller, whereas the requirements in terms of precision and reliability are constantly growing.

Our rubber components are crucial to the acoustic success of a hearing aid (vibrations, noise insulation) and comfort - the most important considerations when buying a hearing aid.

Typical rubber parts in hearing aids are:

  • Tubes
  • Suspensions
  • Sealings
  • Boots
  • Dampings
  • Eartips

Frequently used elastomers in this sector are:

  • Butyl
  • Chloroprene
  • FKM (Viton ®)
  • Fluorosilicone
  • Silicone


Please take a look at our
Micro-components →