 
    Dow DOWSIL™ 340 Heat Sink Compound White is a one component, grease like silicone that is used for thermal coupling of electrical components to heat sinks. It is non-flowing, non-curing, thermally conductive, low bleed, and has high temperature stability. 142 g Tube.
| Typical Use: | Compound provides thermal coupling of electrical/electronic devices to heat sinks, can be applied to the base and mounting studs of transistors, diodes and silicon-controlled rectifiers. | 
| Brand: | DOWSIL | 
| Color: | White | 
| Components: | 1 part | 
| Dielectric Strength: | 210 V/mil | 
| Flash Point: | >101.1 °C | 
| Specific Gravity: | 2.1 | 
| Thermal Conductivity: | 0.67 W/mK | 
| Viscosity: | 542,000 | 
| Volume Resistivity: | 2 x 10^15 ohm-cm | 
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