In the world of high-performance electronics, an opaque finish is often a non-negotiable design requirement. It can be for aesthetic brand identity, to block light from sensitive components, or for covert applications. The challenge is finding a coating that meets this aesthetic demand while also delivering the superior performance needed for complex, high-density boards. Standard black coatings may lack the reliability of a dual-cure process, leaving shadowed areas vulnerable and compromising the product’s integrity.

You shouldn’t have to choose between a flawless finish and complete protection. You need a solution that delivers on both.

The Uncompromising Solution for Total Coverage

Incure Ultra-Illumina™ 3511B is a specialized, opaque black, dual-cure conformal coating engineered to solve this exact problem. It is the professional’s choice for securing electronics in applications where a robust, high-performance, and non-transparent coating is required.

A Flawless Finish with a Dual-Cure Advantage

The core of Ultra-Illumina™ 3511B’s value is its unique combination of properties. Its dual-cure process ensures a full cure on every part of the board—the UV instantly cures exposed areas, while the secondary heat-cure process reliably cures the “shadowed” areas under components and in tight spaces. This guarantees total, uncompromising protection.

Built to Perform, Designed to Impress

Beyond its dual-cure capability, Ultra-Illumina™ 3511B provides a durable, high-performance finish. Its high hardness of D75-D85 Shore provides a robust, protective layer, while its 15% elongation offers the resilience needed to withstand thermal and mechanical stress. The opaque black finish meets critical design specifications without sacrificing durability or reliability.

Why compromise your design or your reliability? Discover the Ultra-Illumina™ 3511B difference and secure uncompromising coverage with an unmistakable finish.