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Master Bond adhesives

BACT Dylyn® Diamond-Like Nanocomposite Coating
Categories: Carbon; Diamond; Other Engineering Material; Ceramic/Metallic Coating

Material Notes: a-C:H/a-Si:O nanocomposite. This coating provides the lowest friction of the BACT products, even in high humidity or wet environments. It offers an excellent combination of anti-stick and wear behavior. Typical applications include printer-copier equipment, biomedical, and others.

Applied using a PACVD (plasma-assisted physical vapor deposition) coating method. Diamond-like coatings are amorphous carbon-based coatings that exhibit high hardness and low coefficients of friction. Their unique composition and structure result in excellent wear resistance and non-stick characteristics. These coatings are thin, chemically inert, corrosion resistant, have minimal particulate contamination, tailorable electrical resistivities, and have a very low surface roughness.

Information provided by Bekaert Advanced Coating Technologies (BACT).

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Physical PropertiesMetricEnglishComments
Thickness 0.100 - 6.00 microns0.00394 - 0.236 milCoating Thickness
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell C 64 - 7864 - 78
Coefficient of Friction 0.050 - 0.100.050 - 0.10Dry vs. Steel
K (wear) Factor 10.0 - 100 x 10-8 mm³/N-M4.96 - 49.6 x 10-10 in³-min/ft-lb-hr
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 1.00e+8 - 1.00e+12 ohm-cm1.00e+8 - 1.00e+12 ohm-cm
Dielectric Strength 100 - 350 kV/mm2540 - 8890 kV/inThickness up to 1 µm
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 400 °C752 °F
 
Processing PropertiesMetricEnglishComments
Processing Temperature 150 - 200 °C302 - 392 °FCoating Temperature
 
Descriptive Properties
Microhardness8 - 18 GPa
Surface Energy20 - 40 mN/m

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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CBACT01 / 645

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