When good

gets even


Otoform® A softX


25 Shore A

Soft, easy processing and optimal fluidity without pressure.
Optimized for ITE, sensitive ear tissue, CIC and IIC.

Our popular impression material Otoform® A softX now shows you that the material has set by changing color. This is a chemical reaction of the color pigment in connection with the curing process: When the silicone is pink, the impression can be removed. A fingernail test is no longer necessary!

Share Otoform® A softX

How does
it work?

Addition-curing silicones polymerize in a platinum catalyzed hydrosilylation reaction. A pigment that changes it’s chromophoric structure and by this reaction indicates the curing of Otoform® A softX in the patient’s ear: the color changes from violet to pink. This Colour-Cure Technology makes ear impression taking even easier and safer.

The material of course retains all of its fantastic properties you are already know:

  Optimized material for particularly deep ear impressions
  Can be easily dispensed due to the low viscosity
  Very good flowing properties and absolutely thixotropic
  Low final hardness - easy removal of the impression
  Very flexible and tear-resistant

Meet the experts

Continuous improvement: It is part of our philosophy to also recognize the potential for improvement in existing products and thereby to make our customers' lives easier. Our experts from the various departments will be happy to provide you with more information.


Matthias Hepp
Sales Representative Germany



Saskia Marks
Sales Germany