841AR-55ML Liquid SUPER SHIELD TM Carbon Conductive Paint, 55ml.
838AR is an economical conductive paint that consists of a 1-part, solvent-based acrylic lacquer, pigmented with highly conductive carbon powder. It is smooth, durable, and abrasion resistant. It can be easily applied by brush or spray. It has a quick dry time, with no heat cure necessary. It adheres strongly to most injection-molded plastics, such as ABS, PBT and PVA.
It provides strong corrosion resistance and is suitable for use in marine environments.
838AR is excellent for creating grounded surfaces and in low frequency RFI shielding applications, such as pickup cavities on electric guitars. It is also perfect for shielding metal detectors and other devices where a metal-filled conductive paint would cause malfunction.
Cured Properties
Resistivity 6.3 x 10-1 Ω·cm
Surface Resistance @ 50 μm 100 Ω/sq
Salt fog @ 35 °C [95 °F], 96 h Excellent
Service Temperature Range -40–120 ˚C
Usage Parameters
Recoat Time 3 min
Cure Times 24 h @ 22 ˚C
30 min @ 65 ˚C
Recommended Film Thickness 50 μm
Minimum Film Thickness 25 μm
Theoretical Coverage @ 2 mil 20 016 cm2/L
(based on 100% transfer efficiency)
WARNING
