Adhesive Sealant & Lubricant
Shin Etsu KE-441 Silicone
- Single component
- Room-temperature cure
- Self-leveling
- Low odor and non-corrosive
Product Description
Shin-Etsu's KE-441 is a single component, room-temperature cure, self-leveling adhesive that will cure to form a tough, durable elastomer. KE-441 is a low odor, neutral cure, non-corrosive product that exhibits excellent, unprimed adhesion to metals, plastics, glass, and ceramics.
Typical Applications
- Form-in-place gasketing
- Sealing electronics
Typical Properties
| Type | Adhesive/Sealant |
| Cure Type | Condensation |
| One/Two Component | One |
| Color | White, Translucent |
| Density @ 23C (g/cm3) | 1.04 |
| Viscosity (Pa·s) | 15 |
| Cure Conditions | 7days @ 23C/50% RH |
| Tack Free Time (min) | 60 |
| Shore A Hardness | 20 |
| Tensile Strength (MPa) | 1.7 |
| % Elongation | 280 |
| Shear Strength (MPa) | 1.00 |
| Volume Resistivity (TΩ·m) | 5 |
| Dielectric Strength (kV/mm) | 20 |
| Dielectric Constant | 2.8 @ 50Hz |
| Dielectric Dissipation Factor | 5x10-3 @ 50Hz |
| Thermal Conductivity (W/m·K) | 0.21 |
| Usable Temperature Range (C) | -40 to +180 |
