Materials for EMI Shielding
PRE-ELEC® electrically conductive plastics for sustainable and economical solutions, suitable for EMI shielding
EMI shielding can be used to protect electronics from damages and disturbance, e.g. in electric vehicles: signal cables, power cable connectors, in-vehicle electronics, driver assistance systems, and around the batteries.
Other typical application areas: electronics & sensitive devices, power electronics enclosures, medical devices in healthcare facilities.
PRE-ELEC® electrically conductive plastics for EMI shielding
Our electrically conductive plastics are a good fit for EMI shielding applications
- Performance: Good Shielding Effectiveness (SE)
- Optimal material choice: Lightweight and corrosion-resistant materials
- Design flexibility: Uniform conductivity, even in thin and complex shapes
- Processability: Available for injection molding and extrusion
- Sustainability: Fully carbon-based, they don't contain heavy metals like other technologies
Shielding effectiveness in function of frequency ranges with PRE-ELEC® PP17147
Example applications
Using PRE-ELEC® compounds in EMI shielding
Electronic enclosures
Conductive plastics can be used to make housings for electronic devices, protecting sensitive components from external EMI.
Gaskets and Seals
Conductive plastics can be molded into gaskets and seals that prevent EMI from leaking through joints and seams in electronic enclosures.
Cable shielding
Conductive plastics can be used in the insulation of cables to protect the internal conductors from EMI.