CoolTherm® SC-6726 Thermally Conductive Silicone Encapsulant Where to Buy
Product Information
LORD CoolTherm® SC-6726 encapsulant is a two-component, addition-cure silicone system for use in applications where high temperature service is required. CoolTherm SC-6726 encapsulant adheres to most substrates without the use of a primer.
Shelf Life
Shelf life of each component is six months from date of manfuacture when stored at 25°C in original, unopened container.
Features and Benefits
Broad Temperature Range – can be used on parts and devices that experience operating temperatures from -55°C to +200°C.
Reversion Resistant – provides excellent reversion resistance at high temperatures; will not cause corrosion.
Uncured Typical Properties*
| Mixed Appearance | Red Paste |
| Mixed Viscosity, cps @ 25°C | 56,000 |
| Mixed Specific Gravity | 2.20 |
| Working Life, day @ 25°C | 3-5 |
| Cure Time, hr @ 85°C | 4 |
Cured Typical Properties*
| Volume Resistivity, ohm-cm @ 25°C | 1x1014 |
| Thermal Conductivity, W/mK | 0.8 |
| Hardness, Shore A | 70 |
| Tensile Strength, psi | 600 |
| Elongation at Break, % | 60 |
| Dielectric Strength, V/mil | 350 |
| Dielectric Constant | 4.0 |
| Dissipation Factor | 0.02 |
*Data is typical and not to be used for specification purposes.
Literature
| Download | Type | Name | |
|---|---|---|---|
| Safety Data Sheet | CoolTherm SC-6726 Resin | |
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| Safety Data Sheet | CoolTherm SC-6726 Hardener | |
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Product Catalog | Potting & Encapsulation Materials | |
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Technical Data Sheet | CoolTherm SC-6726 Thermally Conductive Silicone Encapsulant | |
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Filled Addition-Curing Silicone Encapsulant Handling/Application Notes |
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