Polymeric insulators

Polymeric insulators are materials used to prevent electrical current from flowing where it shouldn't, especially in power lines. Made from strong plastics or composite materials, they are lightweight, resistant to weather, and less likely to break or crack compared to traditional ceramic insulators. Their design helps protect electrical systems and ensures safety by keeping the high-voltage conductors isolated from supporting structures and the environment. Polymeric insulators are versatile, durable, and cost-effective, making them an essential component in modern electrical infrastructure for reliable power transmission.