Dow DOWSIL™ SE 4486 Thermally Conductive Adhesive is a one component, moisture and heat curing, silicone elastomer that is used for potting power supplies, attaching base plates and heat sinks. It offers good dielectric properties, stress relief, wide temperature range, and resistance to harsh environments. It is flowable, tack free, and has a controlled volatility. 330 mL Cartridge.
Typical Use: | Adhesive for power supply components, ink jet printer heads; bonding ICs with heat sinks. |
Brand: | DOWSIL |
Color: | White |
Components: | 1 part |
Cure Time: | 120h @ room temperature |
Dielectric Strength: | 13 kV/mm |
Flash Point: | 74 °C |
Hardness: | 78 A |
Service Temperature: | -45 to 200 °C |
Shear Strength: | 200 |
Specific Gravity: | 2.57 @ 25 °C |
Tensile Strength: | 551 psi |
Thermal Conductivity: | 1.53 W/mK |
Viscosity: | 25,000 |
Volume Resistivity: | 2e + 14 ohm-cm |
Working Time: | <4min @ room temperature |