![]() |
Technical Product Information | ![]() |
| MG Chemicals 843ER Super Shield™ – Silver Copper Epoxy Conductive Paint |
| Product Description |
| MG Chemicals 843ER is a high-performance conductive coating formulated with silver-coated copper fillers and a durable epoxy resin. It provides exceptional EMI/RFI shielding and low surface resistivity. Its epoxy base offers significantly higher mechanical strength and chemical resistance compared to standard acrylic coatings, ensuring long-lasting conductivity. |
| Technical Features & Performance |
| • Formula: Silver-coated copper filled 2-part epoxy system • Shielding: Superior EMI/RFI protection with high conductivity • Durability: High resistance to abrasion, impact, and industrial chemicals • Formats: Available in 800 mL and 3.25 L industrial kits • Adhesion: Excellent bond strength to metals and epoxy-compatible plastics |
| Applications |
| • EMI/RFI shielding for electronic enclosures and sensitive housings • Grounding and ESD control in industrial and military systems • Protection for aerospace, automotive, and energy industry components • Conductive surfacing for metal cabinets and telecommunication equipment |
| Advantages |
| • More cost-effective than pure silver paints with comparable conductivity • Epoxy binder provides a permanent, rugged coating that won’t peel or flake • Reliable shielding performance against a wide range of frequencies • Professional-grade solution for demanding industrial maintenance and production |