CoolTherm® SC-6712 WHT/6730 Silicone System Where to Buy
Product Information
LORD CoolTherm® SC-6712 WHT/6730 silicone system is a two-component,solvent-free RTV silicone system ideal for potting and encapsulating densely packed components and for producing flexible molds.
Shelf Life
Shelf life of each component is six months from date of manufacture when stored at 25°C in original, unopened container.
Features and Benefits
Low Viscosity – maintains low viscosity for ease of component encapsulation compared to other highly thermally conductive materials.
Low Stress – exhibits low shrinkage and stress on components as it cures.
Versatile – room temperature curing formulation is not subject to hardener poisoning.
Excellent Conductivity – cured system provides excellent electrical and thermal conductivity.
Broad Temperature Range – can be used on parts and devices that experience operating temperatures from -55°C to +205°C.
Uncured Typical Properties*
| Working Life, hr @ 25°C | 1 |
| Cure Time |
12 hr @ 25°C; or 2 hr @ 65°C |
Cured Typical Properties*
| Volume Resistivity, ohm-cm @ 25°C | 1 x 1014 |
| Thermal Conductivity, W/mK | 0.3 |
| Coefficient of Linear Thermal Expansion, ppm/°C | 140 |
| Hardness, Shore A | 35 |
| Tensile Strength, psi @ 25°C | 340 |
| Elongation at Break, % | 180 |
| Dielectric Strength, V/mil | 500 |
| Dielectric Constant, @ 25°C | 3.6 |
| Dissipation Factor, @ 25°C | 0.018 |
*Data is typical and not to be used for specification purposes.
Literature
| Download | Type | Name | |
|---|---|---|---|
| Safety Data Sheet | COOLTHERM SC-6712 WHITE | |
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| Technical Data Sheet | CoolTherm SC-6712 WHT Silicone Resin | |
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| Safety Data Sheet | CoolTherm SC-6730 | |
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| Technical Data Sheet | CoolTherm SC-6730 Hardener | |
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Product Catalog | Potting & Encapsulation Materials |