Item Name: Shin-Etsu KE-3417
Manufacturer: Shin-Etsu Silicones of America, Inc.
Technologies: Silicone adhesive/sealant
Color: Black
Cure Type: Condensation, room-temperature cure
Package Size: Contact to Techniq VN for details.
Shelf Life: Contact to Techniq VN for details.
1. Product Overview
Shin-Etsu KE-3417 is a single-component, room-temperature curing, self-leveling silicone adhesive/sealant. It cures into a tough, durable elastomer with exceptional high-temperature resistance, tolerating intermittent exposure up to 315 °C. The product is low odor, neutral cure, non-corrosive, and provides excellent unprimed adhesion to metals, plastics, glass, and ceramics.
2. Applications
Sealing heating elements
Sealing and bonding in high-temperature applications
3. Typical Properties
| Property | Value |
|---|---|
| Type | Adhesive / Sealant |
| Cure Type | Condensation |
| Components | One |
| Color | Black |
| Density @ 23°C (g/cm³) | 1.05 |
| Viscosity (Pa·s) | 45.00 |
| Cure Conditions | 7 days @ 23°C / 50% RH |
| Tack Free Time (min) | 12 |
| Shore A Hardness | 35 |
| Tensile Strength (MPa) | 1.40 |
| Elongation (%) | 200 |
| Shear Strength (MPa) | 0.80 |
| Volume Resistivity (TΩ·m) | 0.2 |
| Dielectric Strength (kV/mm) | 20 |
| Dielectric Constant | 3.2 @ 50 Hz |
| Dielectric Dissipation Factor | 1 × 10⁻³ @ 50 Hz |
| Thermal Conductivity (W/m·K) | 0.25 |
| Usable Temperature Range (°C) | -40 to +250 (intermittent up to 315) |
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