BNV Material Solutions

EMI Shielding & Thermal Management Solutions

In today’s landscape of ultra-thin and high-performance electronic design, Electromagnetic Interference (EMI) and Heat Accumulation are the two primary challenges. We offer a comprehensive suite of shielding and thermal interface materials to ensure that electronic devices maintain peak performance, stability, and safety in complex operational environments.

EMI Shielding & Protection

• Conductive Fabric/Foil Tapes & Foams: Including Conductive Fabric Tapes and Copper/Aluminum Foil Tapes, these provide superior conductive paths and shielding effectiveness. Our Conductive Foams further offer 3D EMI sealing combined with structural gap-filling and cushioning capabilities.
• EMI Absorbers: Designed for high-frequency interference, our absorbers effectively convert electromagnetic energy into trace thermal energy, eliminating internal reflection issues—ideal for 5G communications and high-speed computing hardware.

Thermal Management & Heat Dissipation

• Thermal Interface Pads & Tapes: Specifically engineered to fill microscopic air gaps between heat sources and heatsinks, maximizing heat transfer efficiency and preventing localized overheating.
• Synthetic Graphite Sheets: Featuring ultra-high horizontal thermal conductivity (significantly higher than copper or aluminum), these sheets rapidly spread concentrated heat across the surface, drastically improving thermal performance in mobile devices and ultra-slim laptops.