Brand Name: DOWSIL™ SE 4450 Thermally Conductive Adhesive
Package Size: Available in 1 kg containers.
Shelf Life: 6 months from the date of manufacture.
DOWSIL™ SE 4450 Thermally Conductive Adhesive is a one-part, gray, flowable silicone adhesive designed for efficient thermal management in electronic applications. It offers high tensile strength and excellent adhesion, making it suitable for bonding and sealing components where heat dissipation is crucial.
Applications:
DOWSIL™ SE 4450 Thermally Conductive Adhesive
Typical Properties:
| Property | Unit | Value |
|---|---|---|
| Color | Gray | |
| Viscosity | mPa·s | 66,000 |
| Heat Cure Time at 150°C | minutes | 30 |
| Specific Gravity (Cured) | 2.73 | |
| Durometer Hardness | Shore A | 95 |
| Tensile Strength | MPa | 6.7 |
| Elongation | % | 46 |
| Unprimed Adhesion – Lap Shear (Aluminum) | MPa | 3.45 |
| Dielectric Strength | kV/mm | 22 |
| Thermal Conductivity | W/m·K | 1.92 |
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