Super Shield™ Nickel Conductive Coating Spray – 12oz

Easy-to-Use EMI/RFI Shielding for Everyday Projects

Looking to protect your electronics from electromagnetic interference (EMI) and radio frequency interference (RFI)? The MG Chemicals Super Shield™ Nickel Conductive Coating Spray brings professional-grade EMI shielding right to your workbench. Designed for convenience, this 12oz aerosol makes it simple for anyone—DIYers, hobbyists, and tech enthusiasts—to create effective shielding on plastic enclosures, boxes, or even walls. Just spray it on and enjoy reliable protection against unwanted signals and noise.

Reliable Nickel Conductive Coating – Safe and Durable

This shielding spray contains a tough acrylic base with pure nickel flakes, providing a conductive layer that stands up to daily wear and tear. It dries fast, delivers strong adhesion to most plastics, and is both abrasion and blister resistant. The formula is HAP free (no toluene, xylene, or MEK), low in VOCs, and offers superior corrosion resistance—perfect for use indoors, outdoors, or even in marine environments.

Perfect for Electronics and More – Broad Compatibility

Super Shield™ is ideal for shielding cell phones, remote controls, computer cases, routers, lab equipment, and other consumer devices from EMI and RFI. It works well on plastics like ABS and PBT, and can also be used on drywall for room-level shielding. Whether you’re fixing worn circuit traces, building custom gadgets, or retrofitting old electronics, this nickel conductive paint delivers professional results without specialized equipment.

Fast, Hassle-Free Application

Applying this EMI shielding spray is as easy as cleaning your surface and pressing the nozzle. The quick-drying formula lets you handle touch-ups and new projects with minimal wait time:

Dries to touch: 30 to 45 seconds
Recoat time: 1 minute
Full cure at room temperature: 24 hours
Full cure at 65°C: 15 minutes
Covers up to: 2 square meters per can at ~1.5 mil thickness

Performance and Technical Data

Rated median EMI attenuation: 50 dB ±25 dB (10 MHz to 18 GHz, 38 µm thickness)
Surface resistivity: 0.6 Ω/sq (1 coat, aerosol) – more coats increase conductivity
Service temperature range: -40°C to +120°C (-40°F to +248°F)
Shelf life: 1 year
Color (cured): Stainless steel-like
Strong adhesion: Better than water-based coatings and resists peeling/blistering
Complies with: UL (File # E202609), tested to IEEE Std. 299-1997
MG Chemicals Part Number: 841AR-340G

For full specs and application details, see the official MG Chemicals page: Super Shield Nickel Shielding Paint.

Note: This item cannot be shipped by air. UPS Ground shipping only.

Why Choose Super Shield™ Nickel Conductive Paint?

Easy spray-on EMI/RFI shielding with fast-drying formula
Professional results for electronics, enclosures, DIY repairs, and more
Cost-effective EMC solution—no need for expensive materials or equipment
Safe, durable, and compatible with common plastics and surfaces
Trusted by hobbyists, technicians, and professionals

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