With the rapid development of 5G communication, autonomous driving, cloud computing, and other technologies, electromagnetic compatibility (EMC) issues in electronic devices have become a core challenge in the industry. As a high-tech enterprise with over a decade of experience specializing in the R&D and production of high-performance new materials, Vookey New Materials (Shanghai) Co., Ltd. leverages its flagship product—EMC electromagnetic shielding conductive adhesive—to provide efficient and reliable electromagnetic shielding solutions for industries such as smart driving automotive electronics, 5G communication base station equipment, and data center SSDs. This helps customers address technological upgrades and safety requirements in complex electromagnetic environments.
Conductive adhesive, as a functional shielding material, is increasingly widely used in the electronics industry. It not only offers stable conductivity and EMC shielding performance but also provides adhesion and sealing properties, making it an ideal alternative to traditional soldering and mechanical fastening. Vookey’s high-performance conductive adhesive products comprise three major series: Conshield Series (liquid), Conshield AIR Series (liquid), and Vooshield Series (solid). The core conductive particles include nickel-carbon (Ni/C), silver-nickel (Ag/Ni), silver-aluminum (Ag/Al), and other compositions, allowing tailored recommendations based on user application scenarios, shielding performance requirements, and mechanical structures to achieve optimal performance and cost efficiency.
• Conshield Series Liquid Nickel-Carbon Conductive Adhesive features low resistance, corrosion resistance, and environmental adaptability. It maintains excellent shielding performance even under automotive-grade NSS 720-hour salt spray test conditions, making it suitable for automotive electronics such as domain controllers, LiDAR, 4D millimeter-wave radar, infotainment systems, automotive amplifiers, and headlight control modules. Key Vookey materials include Conshield VK8101, Conshield VK8102, Conshield VK8103, Conshield VK8104, and Conshield VK8105.
• Conshield AIR Series Liquid Conductive Adhesive offers low resistance, low compression stress, and high resilience, addressing PCB deformation issues caused by compression stress in multi-layer PCBAs. Its ultra-low density significantly reduces material usage weight, cutting costs by over 25% compared to traditional conductive materials. Key Vookey materials include Conshield AIR9101, Conshield AIR9102, Conshield AIR9103, and Conshield AIR9104.
• Vooshield Solid Adhesive Series comprises molded components designed for connector openings where liquid adhesive is unsuitable. Users can pre-produce shielding parts tailored to connector dimensions and install them via conductive bonding to achieve electromagnetic isolation. Key Vookey material: Vooshield VS7210.
With the rapid advancement of automotive intelligence and electrification, EMC issues in vehicle electronics are becoming increasingly prominent. Traditional metal shielding solutions struggle to meet lightweight and high-integration demands, making automotive-grade conductive adhesives the preferred choice. Our conductive adhesive materials comply with automotive industry standards and offer the following advantages:
• High EMC Shielding Performance: Special filler formulations deliver excellent conductivity and environmental resistance, protecting PCB components from external and internal electromagnetic interference, with shielding effectiveness exceeding 110dB.
• Environmental Adaptability: Maintains stable shielding performance under high temperature, humidity, salt spray, vibration, UV exposure, and other harsh conditions, making it suitable for automotive electronics and outdoor communication equipment.
• Strong Adhesion & Durability: Bonds tightly to various substrates, including die-cast aluminum, SPCC, and SECC stamped parts, with anti-aging and corrosion-resistant properties for long-term reliability.
• Material Stability: Post-cured conductive adhesive strips feature non-shedding, non-falling, and non-powdering conductive particles, along with excellent mechanical properties (tensile strength, tear resistance, elongation at break) for sustained reliability.
• Eco-Friendly: Complies with international environmental standards, free of harmful volatiles, meeting green manufacturing requirements for electronics.
After years of development and user recognition, Vookey’s EMC shielding conductive adhesives have been successfully applied in automotive domain controllers, in-vehicle communication modules, autonomous driving sensors, and other critical fields. They serve over 20 global OEMs across various vehicle models, effectively addressing electromagnetic challenges from high-speed chip operations, high-frequency communication, low-frequency interference, and ESD, ensuring the safe deployment of smart driving and connected vehicle technologies.
Beyond EMC shielding materials, thermal management materials, waterproof sealing FIP materials, and oil seal products, Vookey New Materials has leveraged its mature material formulation and process development team to launch other automotive peripheral products, such as the Vookey Zhanxuan Series Car Wiper Rubber Blades and the Fully Adjustable Grounding Ring (FAGR) for automotive shaft current conduction, the latter of which has been granted a global PCT patent.
In an era of accelerating integration between intelligence and electrification, electromagnetic compatibility (EMC) has become a core factor in product reliability and market competitiveness. Facing increasingly complex electromagnetic challenges, Vookey New Materials is committed to providing customers with high-performance, customized EMC solutions to ensure stable operation of electronic devices in harsh environments.
Whether for automotive electronics, 5G communication, or critical components in data center SSDs and optical modules, Vookey’s electromagnetic shielding conductive adhesives and diversified high-performance materials deliver reliable protection for your products.