Automotive Sealing, TIM, and EMI Shielding Products
Comprehensive Protection for Automotive Electronics
Schlegel Electronic Materials (SEM) is a trusted leader in delivering innovative material solutions for the automotive industry. Our comprehensive portfolio includes high-performance sealing, gasketing, thermal management, and electromagnetic interference (EMI) shielding products.
Our team’s expertise in extruded plastic and textile weaving technologies brings our customers tailored solutions that meet the rigorous demands of today’s automotive industry, including electric and autonomous vehicles.
- Thermal Management Solutions: Featuring OpTIM® Thermal Interface Materials and TIMSorb® Hybrid Absorbers for superior heat dissipation and thermal control.
- EMI Shielding, Elastomers, and Absorbers: BandSorb® SC/UC and FB Series absorbers, DoubleShield Grounding Pads, and conductive foams for effective electronics protection.
- Sealing, Trimming, and Specialty Automotive Components: Includes bushing liners, edge trim, flex channel trim, Tri-Pile solutions, spray suppressant skirting, exhaust hanger bands, and durable elastomers that protect, insulate, reduce noise, enhance aesthetics, and deliver superior performance.
Our materials optimize safety, performance, and sustainability for electric vehicles, autonomous systems, and heavy-duty vehicles. From thermal management to EMI shielding and sealing solutions, Schlegel delivers innovation that is built to perform.

Advanced Materials for Next-Gen Automotive Performance
The automotive sector is evolving advancements in electrification, connectivity, and sustainability, requiring cutting-edge materials that enhance vehicle efficiency, safety, and durability. SEM is committed to providing next-generation solutions that support the industry’s shift toward lightweight, high-performance, and eco-friendly vehicle designs.
Looking for the perfect solution? Connect with one of our experts today.
If you’re unsure about the best product for your needs, our experienced team is here to assist. We’re ready to help!