CoolTherm® SC-1600 Thermally Conductive Silicone Gap Filler Where to Buy
CoolTherm® SC-1600 gap filler is a two-component thermally conductive silicone system designed to provide thermal conductivity for electronic applications, while retaining desirable properties associated with silicones.
Shelf life of each component is six months when stored at 15-30°C in original, unopened container.
CoolTherm SC-1600 gap filler evolves minute quantities of hydrogen gas. Do not repackage or store material in unvented containers. Adequately ventilate work area to prevent the accumulation of gas.
Features and Benefits
Low Stress – exhibits low shrinkage and stress on components as it cures.
Durable – composed of an addition-curing polydimethylsiloxane polymer that will not depolymerize when heated in confined spaces.
Environmentally Resistant – provides excellent resistance to thermal shock, high temperature, and humid environments.
UL Rated – provides excellent flame retardancy; UL 94 V-0 certified.
Uncured Typical Properties*
|Mixed Appearance||Light Pink Paste|
|Mixed Specific Gravity||3.3|
|Working Life, minutes @ 25°C||60|
Cured Typical Properties*
Thermal Conductivity, W/m·K
Hot Disc Transient Method
|Hardness, Shore OO||89|
|Tensile Strength, MPa (psi)||0.47 (68.17)|
|Elongation at Break, %||25|
|Elastic Modulus, MPa||3.1|
|Dielectric Strength, @ 0.8 mm||
kVDC/mm (VDC/mil) = 12.1 (307)
kVAC/mm (VAC/mil) = 7.6 (193)
*Data is typical and not to be used for specification purposes.