G11 Rod is a high-performance thermoset composite material engineered to deliver superior electrical insulation and mechanical strength under elevated temperature conditions. Manufactured by combining woven glass fabric with specially formulated epoxy resin systems, G11 Rod exhibits exceptional thermal stability and electrical performance compared to conventional insulating materials.
One of the key advantages of G11 Rod is its ability to maintain excellent mechanical and dielectric properties at higher operating temperatures. The material offers outstanding arc resistance, low moisture absorption, high compressive strength, and excellent dimensional stability, making it suitable for critical industrial and electrical applications.
G11 Rod is commonly utilized in transformer insulation systems, switchgear assemblies, electrical panels, busbar supports, motor components, high-voltage equipment, aerospace structures, and precision-engineered industrial parts. Its superior resistance to heat, chemicals, and electrical stress ensures long-term reliability in challenging operating environments.
The material can be easily machined into custom components including spacers, bushings, supports, insulators, washers, and structural parts. Available in various diameters and lengths, G11 Rod provides engineers and manufacturers with a dependable solution for applications requiring high-temperature electrical insulation and structural performance.





