‘True’ black conformal coating protects pcb performance

DYMAX Multi-Cure 9451 ‘true’ black conformal coating is a single-component, 100% solids, light and heat curable conformal coating designed to enhance security on printed circuit boards. While improving circuit reliability in harsh conditions, product’s opaque black color is intended to cover markings, labeling, other identification as well as sensitive information on the circuit board. Formulated with a secondary heat cure, 9451 can typically be applied and cured at up to 5 mils thick- in one pass- for applications where shadow areas exist. Easily dispensed, material can be applied in multiple passes. It becomes immediately tack free after curing, helping to avoid handling defects. http://www.dymax.com