Dual-Cure 9771 Light/Moisture-Cure
Conformal Coating
Created for companies involved in the design and manufacture of missile, space, and space-critical circuit board assembly applications, dual-cure 9771 is a reworkable coating that cures with light and moisture to ensure material that flows underneath components on PCBs fully cures.
Additionally, the on-demand light-cure capability of 9771 means that PCBs don’t have to flash off, then go through heat cure, so boards are immediately available for the next process step. Other key features include:
- Meets NASA low outgassing ASTM E595
- NASA MAPTIS Listing Material Number 09841
- Meets Mil-Std 883 Method 5011
- Low ionic content for cleaner PCBs during extreme conditions
- UL 94 V0 flammability rated and UL 746E recognized
- Resistance to corrosion, temperature, and humidity
- Coating thickness to 0.008” (0.20mm)
- Bright blue fluorescing for high-speed, inline quality inspection
- Ideal for aerospace and defense and electronic PCB applications