Coil Grout is a specialized refractory material designed for coating the inner surfaces of coreless induction furnace coils. It provides superior insulation, mechanical protection, and thermal stability, ensuring extended coil lifespan and optimized furnace performance in high-temperature metal melting applications.

• High dielectric strength prevents electrical shorts and current leakage between coils
• Maintains consistent performance even under extreme electromagnetic fields

• Ultra-dense formulation resists penetration by molten metals including iron, steel, and aluminum
• Shields copper coils from thermal/mechanical damage and chemical corrosion

• Accommodates thermal expansion/contraction of furnace linings, reducing crack formation
• Stable performance in both intermittent and continuous high-temperature operation

• Smooth, paste-like consistency allows uniform application without voids
• Rapid curing with high green strength for minimal downtime during installation
• Long service life reduces maintenance frequency and operational costs