EMI Shielding PPS Resin SOLFIGA®
Lightweight, durable EMI shielding matreials for EVs and high-frequency application
Introduction
The growing adoption of electric vehicles (EVs) and advanced driver-assistance systems (ADAS), along with advances in high-frequency communications, is increasing the importance of electromagnetic interference (EMI) shielding for electronic equipment and automotive components. While conventional metal materials provide excellent EMI shielding performance, they present challenges in terms of weight, processability, and manufacturing complexity.
Teijin has offered polycarbonate (PC)-based EMI shielding materials that combine lightweight properties with excellent processability. Teijin has now expanded its portfolio with PPS-based EMI shielding materials offering the high heat resistance and chemical resistance required for automotive applications.
From consumer electronics to automotive equipment, Teijin provides EMI shielding solutions across a wide frequency range, with material options tailored to specific applications and performance requirements.
【Application】
Features
- Broadband EMI Shielding from Low to High Frequencies
Provide EMI shielding across a wide frequency range, from low to high frequencies, for applications including EVs, ADAS, and communication equipment. - Weight Reduction & Part Consolidation
Replacing metal materials with PPS-based shielding materials helps reduce weight. Integrated molding can reduce part count and shorten manufacturing process. - Superior Environmental Resistance
The inherent properties of PPS provide excellent heat and chemical resistance, supporting consistent performance under high-temperature and demanding operating conditions. - Greater Design Flexibility
Supports complex geometries and thin-wall designs, helping optimize electronic equipment and automotive components.
Lineup
EMI shielding materials are available to meet different application and performance requirements.
| Resin | Grade | Features |
|---|---|---|
| PPS | YJ-0217 (Under Development) | High EMI shielding performance across a wide frequency range |
| PPS | NEN-7020 | Well-balanced EMI shielding performance |
| PC | E-8910 | Lightweight EMI shielding material with excellent processability |
- *For detailed performance data and material properties, please refer to the technical documentation.
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