DCB Black Conformal Coating

In Stock

DCB is a specialist Black opaque Modified Alkyd conformal coating specifically designed for the protection of electronic circuitry while offering excellent protection. It has been formulated to meet the highest defence standards in both Europe and the United States. DCB can be sprayed, dipped or brushed, for full product details including test results please refer to the TDS below. If you still require further information please don’t hesitate to get in touch.


Approvals RoHS Compliant (2015/863/EU): Yes
IPC-CC-830: Meets approval
UL746C-QMJU2: Meets approval
Liquid Properties Appearance: Black Opaque
Density @ 20°C (g/ml): 0.95
VOC Content: 53%
Flash Point: 27°C
Solids content: 47%
Viscosity @ 20°C (mPa s): 300-450
Touch Dry: 50 – 55 minutes
Recommended Curing Schedule*: 2 Hours @ 20°C followed by:
2 – 24 Hours @ 90°C to 120°C
*(Maximum Solvent Resistance Achieved @ 120°C; Ambient Curing Schedule: 24 Hours @ 20-25°C)
Coverage per litre @ 25µm: 18.8 m2
Cured Film Coating Colour: Black Opaque
Operating Temperature Range: -70°C to +200°C
Flammability: Meets UL94 V-1
Thermal Cycling (MIL-1-46058C): Meets approval
Coefficient of Expansion: 85ppm
Dielectric Strength: 90 kV/mm
Dielectric Constant: 4.75 @ 1MHz
Surface Insulation Resistance: 1 x 1015 Ω
Dissipation Factor (@ 1MHz 25°C): 0.044
Moisture Resistance (MIL-1-46058C): Meets approval

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