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Sur-Seal® has provided components for the Lighting Industry for over 20 years. And we don’t just work within one segment of the lighting industry, we supply to them all. Our engineers have the knowledge to meet your solution needs, whatever they may be.
In addition to all that Sur-Seal® has to offer the lighting industry we are also a value added reseller for GrafTech® for Solid State Lighting. GrafTech's eGraf® thermal management solutions allow designers to create solid state lighting centered around design, not thermal requirements.
GrafTech and eGraf are registered trademarks of GrafTech International.
What We Use
Thermal Interface Materials
Sur-Flex™:
Ultra-Low Compression Set: Special grade of silicone sponge that, when compressed 50% and exposed to 425 ºF for 16 hours, has less than 10% permanent set. Most “low compression” set silicone sponges are tested at 212 ºF and can’t compare to our unique material.
Resistance Compliance:
- Ozone
- UV light
- High temperature
- Heat aging
- Water absorption
Low Flammability Compliance:
- UL-94-HBF, HF-1, VO, 5V
- UL 157/UL 50/UL 508/UL 723
- CAN/ULC S102-M88
- ASTM-E-84
- FMVSS-302
GrafTech eGraf®:
- SPREADERSHIELD™ – FLX Formable Heat Spreaders
- SPREADERSHIELD™ Heat Spreaders
- HITHERM™ Thermal Interface Materials
Click here to learn more about GrafTech®
GrafTech, eGraf, SPREADERSHIELD, SPREADERSHIELD – FLX and HITHERM are registered trademarks of GrafTech International.






