Datasheet
HFAC
Acrylic Conformal Coating
HFAC is a flexible and transparent acrylic conformal coating formulated without the use of hazardous aromatic
solvents. It has been designed for the protection of electronic circuitry and meets the requirements of many
industry standards.
Transparent coating with excellent clarity and UV resistance; ideal for LED applications
Reduces operational hazardous; free from aromatic solvents such as Toluene and Xylene
Fluoresces under UV light for ease of inspection
Ideal for applications requiring rework; can be removed using Electrolube ULS
Approvals RoHS-2 Compliant (2011/65/EU): Yes
IPC-CC-830: Meets Requirements
Liquid Properties Appearance: Pale Coloured Liquid
Density @ 25°C (g/ml): 0.92
VOC Content: 75%
Flash Point: 12°C
Solids content: 25%
Viscosity (mPa s @ 25°C): 360
Touch Dry: 20-30 minutes
Recommended Curing Time: 24 Hours @ 20°C
Or 2 Hours @ 60°C
Coverage @ 25µm: 9m
2
per litre
Dry Film Coating Colour: Colourless
Operating Temperature Range: -65°C to +140°C
Flammability: UL94 V-0
Thermal Cycling (MIL-1-46058C): Meets requirements
Coefficient of Expansion: 130ppm
Dielectric Strength: 45kV/mm
Dielectric Constant: 2.5
Surface Insulation Resistance: 1 x 10
15
Ω
Dissipation Factor @ 1MHz, 25°C: 0.01
Moisture Resistance (MIL-1-46058C): Meets requirements