Medical
Medthin™ 41 - Instruments
DLC coating with improved scratch resistance
Medthin™ 41 DLC is a multilayer coating with a WCC base layer and a pure DLC (carbon) top layer. Such engineered structure confers to Medthin™ 41 DLC a high fracture toughness, improved scratch resistance, high hardness and low friction.


Technical data
Material
Top layer: Amorphous Diamond Like Carbon (DLC) / Base layer: poly crystalline Cr+WCC
Application Reference
Color coding, anti-reflection, high fracture toughness, reduces friction and wear on all SS, Ti and Al Alloys
Color
Black
Thickness range [µm]
1 -5
Hardness, GPa
20 - 28
Friction vs. Steel (dry)
0.2
Reflection reduction
High, 80% of visible light absorbed
Chemical resistance
Resistant from PH 4 to 12