Urethane conformal coating is known for its excellent moisture and chemical resistance. They are also very abrasion resistant. Due to this and their solvent resistance, they are also very difficult to remove. Like silicone, full removal generally requires specialized solvents, long soak time, and agitation like from a brush or an ultrasonic bath. Urethane conformal coating is commonly specified for aerospace applications where exposure to fuel vapors is a common concern.
Features & Benefits
Thermal resistance - to 248°F (120°C)
Dielectric strength - 380 volts/mil
Moisture resistant
Chemically resistant
Abrasion resistant
UL94 V-0 – nonflammable final coat
Meets IPC-CC-830B & MIL-I-46058C
UV indicator for black light QC inspection
Categories: Conformal Coating, Fine-L-Kote Applications: Electronic Assembly Units Per Case: 12