Medical
Medthin™ 20 - Instruments
AITiN coating with great chemical barrier function
Medthin™ 20 AlTiN is widely used for the coating of medical instruments due to its anti-glare properties, superior adhesion high scratch resistance properties and its excellent chemical barrier function. The low light reflection properties help reducing surgeons’ eye fatigue during surgeries.
Technical data
Material
Aluminium Titanium Nitride
Application Reference
Color coding, anti-reflection, improves wear resistance on all SS, Ti and Al Alloys
Color
Grey-black
Thickness range [µm]
2 - 6
Hardness, GPa
24 - 30
Friction vs. Steel (dry)
0.4
Reflection reduction
high, 70% of visible light absorbed
Chemical resistance
Resistance to PH > 7, weaker in peroxide solutions PH < 7