Dow Corning Cookie Policy

We use cookies to enhance your experience with Dow Corning. Learn how cookies are used on this website and view our privacy statement.

By continuing to browse this site, you agree and consent for cookies to be used.

Silicones from Dow Corning
Log In | Profile/Preferences | Customer Support | Contact Us      Global (English). Change
Products             Technical Library             Premier Services             About Dow Corning             Careers
The Dow Corning Difference
What Do You Need To Do?

Silicone Potting Materials
for LED Lighting

Greater reliability and protection LED lamp and luminaire

Ensure reliable performance from LED modules in even the toughest conditions with a better seal using Dow Corning® silicone potting materials. These high-flow materials protect system components, including connectors, circuit modules and power supplies.

Seal, cushion, insulate, protect
These gel-like materials are a special class of soft encapsulants that offer high levels of mechanical and thermal stress relief to sensitive circuitry. They serve as dielectric insulation and protection for circuits from dust, moisture and other contaminants while dissipating damaging heat and absorbing component noise. With reliable thermal conductivity and relative thermal indexes reaching as high as 150°C, these materials help ensure long-term reliability and lower lifetime costs for your LED lamp and luminaire design. Select between heat or RT cure profiles to expand manufacturing flexibility and reduce processing cost.

Dow Corning® silicone potting materials come in a range of product lines for different applications:

  • Standard gels – for applications that call for thermal/mechanical shock and vibration damping, excellent dielectric properties, a flexible cure schedule, and physical and electrical stability over a wide temperature range (-45 to 150°C/-49 to 302°F) and are compatible with automated dispensing equipment
  • Low-temperature gels – for applications requiring low-temperature performance
  • Toughened gels – for use where chemical adhesion and dimensional stability are required
  • Specialty gels – for applications requiring low extractables, ultra-violet (UV) cure, or resistance to solvents and fuels
Quick Links
Find literature Read Latest News
Locate a distributor Find Products
Discover Outdoor Potting Protection
Learn how our potting
materials can help protect
PCBs in LED video wall and sign applications.

LED Lighting Product Selection Guide
Find out more about silicone innovations for high-performance lighting.
Ask an expert
Have a question about how Dow Corning can help with your specific business needs or materials for lighting applications?
Contact Us

Media Center    |    REACH    |    Site Map    |    Other Dow Corning Websites         
Using this website means you understand our Privacy Statement and agree to our Terms & Conditions.
©2000 - 2018 Dow Corning Corporation. All rights reserved. Dow Corning is a registered trademark of Dow Corning Corporation, a wholly owned subsidiary of The Dow Chemical Company.
The Corning portion of the Dow Corning trademark is a trademark of Corning Incorporated, used under license. XIAMETER is a registered trademark of Dow Corning Corporation. We help you invent the future is a trademark of Dow Corning Corporation.®™Trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow.
Dow Corning complies with the California Transparency in Supply Chains Act.