An insulating device made of glass called a glass insulator is used to support and shield wires. Glass electrical insulators are more insulating and more resistant to aging than traditional ceramic insulators. The premium glass used in our company's glass insulators is given exceptional strength and impact resistance through a special manufacturing process. Harsh environmental factors like humidity, pollution, and extreme temperatures can't harm this kind of insulator. Types of Glass Electrical Insulator Standard glass insulator, Anti-Fog/Anti-Pollution glass insulator, Aerodynamic glass insulator all could be supplied in our company, if you have any demand for the Anti-fog/Anti-Pollution toughened glass insulator, please contact us freely.