APL Acrylic Protective Lacquer

In Stock

APL is a flexible, fast drying transparent acrylic conformal coating, used for the protection of electronic circuitry. It has been formulated for professional use only and meets the requirements of a variety of international standards.

We also supply APLSP which is formulated for professional use only, supplied to the correct viscosity for selective spray applications. See TDS below for further information.


Approvals RoHS Compliant (2015/863/EU): Yes
MIL Approval (MIL-1-46058C): Meets approval
IPC-CC-830: Meets approval
Liquid Properties Appearance: Pale Coloured Liquid
Density @ 20°C (g/ml): 0.90
VOC Content: 77%
Flash Point: -7°C
Solids content: 23%
Viscosity @ 20°C (mPa s): 60-100
Touch Dry: 15-20 minutes.
Recommended Curing Time: 24 Hours @ 20°C
4 Hours @ 60°C
2 Hours @ 90°C
Coverage @ 25µm: 9m
per litre
Dry Film Coating Colour: Colourless
Operating Temperature Range: -55°C to +125°C
Flammability: Meets UL94 V-1
Thermal Cycling (MIL-1-46058C): Meets approval
Coefficient of Expansion: 130ppm
Dielectric Strength: 45kV/mm
Dielectric Constant: 2.5
Surface Insulation Resistance: 1 x 1015 Ω
Comparative Tracking Index: >300 Volts
Dissipation Factor @ 1MHz @ 25°C: 0.01
Moisture Resistance (MIL-1-46058C): Meets approval

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