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Particle-Free Silver

for Conformal EMI Shielding

High conductivity. Uniform sidewall coverage. Fewer process steps.
Electroninks brings particle-free silver technology to electronics manufacturing.

Partners in advanced materials and manufacturing

Applied Materials In-Q-Tel M Ventures Qualipoly Chemical Corporation RSO

Conformal EMI shielding

Coat the parts where they sit

Sputtering travels in straight lines, so it struggles to reach sidewalls inside a narrow dicing trench.
Electroninks uses a molecular silver solution that reaches the gap instead.

Reach the sidewall

Particle-free silver reaches trenches as narrow as 50 microns and coats areas vapor struggles to reach.

Keep parts in place

Coat the packages where they sit instead of lifting and re-spacing them on a second tray.

Start with the surface

No vacuum chamber is required for the spray coating step.

Material Design Icons icon

Choose the substrate

Choose the grade based on what you are coating rather than forcing one formulation across every surface.

Electroninks for manufacturing teams

Why particle
free silver matters

Particle-free silver uses metal at the molecular level instead of suspended particles. That helps the ink flow into tighter features, sidewalls, and complex package geometries before forming a dense conductive silver layer during processing.

Particle-Free MOD Inks

Built for Electronics

Multiple Metal Platforms

Audited Manufacturing

CHOOSE BY SUBSTRATE

Three grades. One question.
What are you coating?

EI-1206

High adhesion silver MOD ink for difficult surfaces

EI-1206 spray coating sample

Built for difficult surfaces.

EI-1206 is a high adhesion silver MOD ink for spray coating. It forms conductive silver films on surfaces where getting a strong bond can be difficult.

Where to use it

Use EI-1206 on silicon, glass, alumina and gallium arsenide. It is the high adhesion grade when bonding to the material is one of the main process requirements.

Why choose it

EI-1206 is designed for surfaces where adhesion matters most. It gives manufacturing teams a conductive silver coating while prioritizing dependable bonding to difficult materials.

Discuss EI-1206 Application

WHERE THE PROCESS CHANGES

Solutions to Real Manufacturing Challenges

Electroninks enables your newest innovations with high-performance, cost-effective, and reliable metal complex conductive ink solutions

High electrical conductivity

Dense silver films provide a conductive layer for EMI shielding on electronic packages.

Coverage beyond the top surface

Spray coating reaches sidewalls and corners that are difficult to coat with line of sight deposition.

Fewer manufacturing steps

Coat closely spaced packages with a process that can remove the need for reconstitution.

Deposition without a vacuum

Apply conductive silver in air using spray coating instead of vacuum deposition equipment.

Thin films for compact electronics

Add shielding directly to package surfaces where space and geometry matter.

Flexible manufacturing options

A range of metal complex inks supports different coating, printing and substrate requirements.

WHY ELECTRONINKS

The material changes more than the coating

Electroninks develops particle-free metal inks for manufacturing teams that need better coverage, more substrate options, and fewer process constraints.

Particle-free by design.


Electroninks MOD inks contain metal in solution rather than suspended particles. That helps form dense conductive films without the particle size limits of conventional pastes.

Reach the areas other methods miss.


Spray coated MOD inks can reach sidewalls, corners, and narrow package gaps that are difficult for line of sight PVD or particle based materials to cover consistently.

More flexibility in the process.


Choose between high adhesion, high conductivity, or lower temperature processing depending on the substrate and application. Electroninks gives engineers more room to match the material to the manufacturing process.

Let's Get In Touch

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