Conductive silicone rubber
Conductive silicone rubber is a functional elastomer made from silicone rubber base filled with conductive agents such as silver, copper, nickel, and carbon powders. It offers excellent conductivity, electromagnetic shielding, sealing against water and dust, and high/low temperature resistance. With superior resilience and minimal permanent compression set, it can be molded or extruded for applications including EMI gaskets, key switches, connector seals, and more.
Material
Silicone rubber + silver/copper/nickel/carbon powder conductive fillers
Tolerance
Hardness tolerance: ±5 Shore A; Compression set: ≤8%; Surface resistivity: 0.001-10 Ω·cm
Surface Treatment
Molding, Extrusion, Coating, Adhesive Backing
Application Areas
Electromagnetic gaskets, button contacts, connector sealing, medical devices, automotive electronics, aerospace, and military equipment.
Product Features
- Excellent electrical conductivity with customizable resistivity
- High electromagnetic shielding effectiveness (70-100 dB)
- Excellent sealing and waterproof performance with IP67 protection rating
- Withstands extreme temperatures (60°C to 200°C) with stable performance
- Excellent resilience with minimal compression set
- Moldable and extrudable; customizable shapes