DOWSIL EG-1200
Harmonization Code : 3506.10.00.00 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg
Main features
- 1:1 Equal-Ratio Mixing
- 2-Hour Room-Temperature Cure
- 450 V/mil Dielectric Strength
Product Description
DOWSIL EG-1200 Gel is a two-part, transparent silicone gel with a 1:1 mix ratio for optical coupling and electronics encapsulation. It cures in 2 hours at room temperature or in 60 minutes at 32 deg C, and typical viscosity is 1,790 mPa s. The cured gel has a typical Shore 00 hardness of 51, dielectric strength of 450 V/mil, tensile strength of 43 psi, and thermal conductivity of 0.15 W/(m K). The soft, optically clear material is used for display and LED optical coupling as well as encapsulation, stress relief, electrical insulation, and environmental protection of electronic assemblies.
Key features
- Equal-ratio gel mixing: The two-part transparent gel uses a 1:1 mix ratio.
- Dual-temperature cure schedule: Cure time is 2 hours at room temperature or 60 minutes at 32 deg C.
- Dielectric strength: Typical dielectric strength is 450 V/mil.
Applications
Optical coupling in display and LED assemblies; encapsulation, stress relief, mechanical protection, electrical insulation, and environmental protection of electronics.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Mechanical Properties
Thermal Properties
Additional Information
Before-processing gel properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Mix ratio | 1:1 | Two-part system | |
| Viscosity | 1,790 | mPa s | Typical |
| Room-temperature cure | 2 | hours | Room-temperature cure |
| Heat cure | 60 | min | At 32 deg C |
Cured gel properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Durometer | 51 | Shore 00 | Typical |
| Dielectric strength | 450 | V/mil | Typical |
| Tensile strength | 43 | psi | Typical |
| Thermal conductivity | 0.15 | W/(m K) | Typical |
