EMI Shielding for Modern Electronics

Conductive plastics engineered for reliable EMI protection — lighter than metal, stronger in design freedom.

As electronics become smaller and more connected, EMI shielding is critical. Premix’s conductive plastic compounds offer a lightweight, corrosion-resistant alternative to metal—delivering reliable protection and design flexibility for automotive, industrial, and medical applications.

Why Choose Premix?

Reliable EMI Attenuation

Our PRE-ELEC^® materials help block or reduce unwanted electromagnetic interference that can compromise performance or safety.

Designed for Complex Electronics

Ideal for shielding components in electric vehicles—like power connectors, signal cables, ECUs, ADAS, and battery systems.

Safe for Medical & Sensitive Environments

Minimize interference in healthcare facilities and precision electronics without using heavy metals or coatings.

Saves time and money

Injection-moldable, formable materials allow complex shapes and part consolidation—reducing assembly time and cost.

EMI Shielding Across Industries

The Challenge

Electronics are everywhere—from vehicles to hospitals—and they’re increasingly compact, connected, and high-frequency. But these systems are vulnerable to electromagnetic interference (EMI), which can lead to:

Malfunctioning sensors
Signal loss or wrong signal
Safety-critical failures

Whether it’s from external sources or nearby components, EMI is a growing risk as systems become more integrated and electric.

PRE-ELEC^® EMI Shielding Compounds

The Solution

PRE-ELEC^® materials provide proven EMI attenuation while offering:

Moldability for complex geometries
Lightweight performance compared to metal
Corrosion resistance for demanding environments
Compatibility with volume production techniques like injection molding or extrusion

A single material solution that shields, shapes, and scales—protecting sensitive electronics while supporting next-generation designs.

Applications

Electronic Enclosures

PRE-ELEC^® compounds can be used to mold durable housings for sensitive electronics, shielding them from external electromagnetic interference (EMI). These enclosures are ideal for control units, circuit boards, sensors, and embedded modules in automotive, industrial, and medical applications.

Gaskets and Seals

Conductive plastics can be extruded or molded into gaskets and seals that block EMI at enclosure seams or around connectors. Perfect for sealed systems in electric vehicles, telecom, or defense applications where electromagnetic shielding and environmental sealing go hand-in-hand.

Cable Shielding

PRE-ELEC® materials can be used in shielding layers or molded parts around signal and power cables to protect against EMI in densely packed electronic systems . Applications include eMobility, data centers, and industrial automation where signal distortion or cross-talk can compromise performance.

Christine Van Bellingen Business Development Manager +32479709527 christine.vanbellingen@premixgroup.com

ESD Protection | ATEX and Ex Environments | EMI shielding | Purging materials