SILCOOL TIA0260 is a one-component silicone adhesive that cures on exposure to atmospheric moisture at room temperatures to form a thermally conductive silicone rubber. The product offers corrosion-free adhesion to metals, including copper, plastics, ceramics, glass, etc. without the use of primers.
Key Features
- High thermal conductivity
- Low volatility: reduced low molecular siloxane content
- Non-corrosive to metals (including copper)
- One-component, fast alkoxy cure
- Flame retardant (UL94 V-0, File No. E56745)
Applications
While the typical operating temperature for silicone materials ranges from -45℃ to 200℃, the long-term maintenance of its initial properties is dependent upon design related stress considerations, substrate materials, frequency of thermal cycles, and other factors.
Property |
Unit |
Value |
Uncured Properties |
|
|
Appearance, Color |
|
Semi-flowable, light gray paste |
Viscosity |
Pa•s |
150 |
Tack free time (23 ºC) |
min |
10 |
Cured Properties (7 days at 23 ºC, 50% RH) |
|
|
Thermal Conductivity |
W/m•K |
2.6 |
Thermal Resistance (BLT) |
mm2•K/W |
18 (50 μ m) |
Density |
g/cm3 |
3.01 |
Hardness (Type A) |
|
90 |
Tensile Strength |
MPa |
4.8 |
Elongation |
% |
20 |
Adhesive Strength |
MPa |
3.0 |
Volume Reistivity |
MΩ·cm |
7.0 x 106 |
Dielectric Strength |
kV/mm |
20 |
Low Volatile Siloxane (D4 – D10) |
wt% |
0.001 |