Liquid Metal Shield – Conformal Coating – Circuit Protection

Made in USA
Quality-focused manufacturing
5ml Blue Coating
Visible protective barrier
Cures in 30 Minutes
Room temperature (68–74°F)
Integrated Brush Lid
Easy & precise application

What Liquid Metal Shield Does

PolarTronix Liquid Metal Shield is a high-temperature conformal coating designed to help protect sensitive circuit board components when applying liquid metal. The blue 5ml coating creates a protective barrier around nearby areas to help reduce the risk of short circuits and improve application safety.

Protects Against Short Circuits

Helps shield nearby components from accidental liquid metal contact during application.

High-Temperature Conformal Coating

Designed for circuit board protection in high-performance electronics environments.

Blue Protective Barrier

The blue coating makes it easier to see the protected area during application.

5ml Easy-Use Bottle

Includes an integrated brush lid for easy and precise application around sensitive components.

Easy Application and Fast Curing

Liquid Metal Shield is designed for simple, controlled use. The integrated brush lid helps apply the coating precisely where needed, and the formula cures in approximately 30 minutes at 68–74°F (20–23°C).

Integrated Brush Lid

Makes it easy to apply the coating around delicate components with better control.

Precise Application

Helps create a clean protective barrier only where it is needed.

Cures in About 30 Minutes

Fast room-temperature curing helps keep your workflow moving.

Room Temperature Cure

Formulated to cure at 68–74°F (20–23°C) without complicated processing.

Why Liquid Metal Shield Is Important

Liquid metal delivers exceptional thermal performance, but it is electrically conductive. Without a protective barrier, even a small amount spreading beyond the intended area can create risk around surrounding components. Liquid Metal Shield helps provide a safer, more controlled application process.

Liquid Metal Is Conductive

A protective coating helps reduce risk around nearby exposed components.

Helps Improve Application Safety

Creates a conformal barrier around the chip area before liquid metal is applied.

Great for Circuit Protection

Designed to help protect surrounding circuit board components during advanced cooling applications.

Useful for Professionals and DIY Users

Helps add confidence when working with high-performance liquid metal thermal compounds.

Don’t Risk Damage from Liquid Metal

Use Liquid Metal Shield to help protect your components and apply with confidence.