Improve transmission and distribution systems

Increase service life, reduce power outages, and make installation easy with proven DOW CORNING® brand silicone rubber elastomers for high voltage composite insulators. Insulators fabricated from top-quality, innovative Dow Corning high voltage silicone elastomers:

• Extend service life -- silicones remain hydrophobic, resisting water long after other materials fail
• Improve reliability -- resilient silicone rubber stands up to environmental conditions, physical stresses, and vandalism
• Are easy to install -- premolded, assembly-free cable end termination
• Reduce total system costs, including raw material costs

Expand your processing options

Dow Corning silicone rubber elastomers are offered in a wide range of formulations to meet your specific needs. Download the Innovative Solutions from Dow Corning for the Electrical Industry (PDF size = 1.1 MB).

Learn about your custom compounding and technical support options.

Industry knowledge and technical support at your call

Our local expertise and long industry history combine to provide you with technical support for your most challenging applications. Contact our experts to discover solutions that meet your exact needs.

Build an electrical system that meets the harshest demands Improve electrical Insulation   Protect against environmental stresses and extend component service life.   Learn More Reduce power loss   Reduce grid power loss, improve safety and security, and reduce maintenance costs.   Learn More Extend service life   Extend hydrophobic performance, weatherability, resistance to the elements, while minimizing tracking and erosion.   Learn More Select the product that meets your requirements Select the best DOW CORNING high voltage silicone rubber for your power and utility application. Does your application require a customized material? Tell us what you need. Ask a Power and Utilities expert which silicone insulators are right for your high voltage transmission application.

Solve supply problems

You can rely on our global manufacturing, distribution, and customer service resources to meet your requirements for reliable support and product supply just about anywhere in the world.