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- Water repellent technologies for hearing instruments – Effect of water repellent
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The Report for Forefront of Rion TechnologiesWater repellent technologies for hearing instruments
The results of "sweat-resistant coating"
The effect of sweat-resistant coating was established by proof with the comparative experiments between hearing instruments with and without sweat-resistant coating.
The hearing instruments without sweat-resistant coating obviously had corrosion but no such corrosion was generated for them with sweat-resistant coating.
Results of severe environment tests, such as saltwater spray, etc.
Another good result of sweat-resistant coating : Reducing the number of repair
It is clearly proved that the hearing instruments with sweat-resistant coating are stronger for troubles in the summer season. (survey carried out by Rion)
Many of Rionet hearing instruments have sweat-resistant coating.
