Description
QSil 214 is a two-component, transparent and colorless liquid silicone, which will cure at room temperature or at elevated temperatures. The chemical composition provides hydrolytic stability and reversion resistance. This product is ideal for potting complex parts because it provides electrical insulation and shock resistance.
| Packaging | Weight | Mix Ratio |
| 1 Gallon Pail Kit | 8 lbs. | 1:1 |
| 5 Gallon Pail Kit | 80 lbs. | 1:1 |
| 55 Gallon Drum Kit | 800 lbs. | 1:1 |
KEY FEATURES
- Medium viscosity
- Fast room temperature cure
- Low linear shrinkage
- Transparent
- Colorless
- Designed for superior adhesion with use of primer
| Uncured Product | ||
| Property | Test Method | Value |
| Cure Profile | 30 mins at 150°C | |
| Cure Type | Addition | |
| Gel Time at 25°C/77°F | 30 min | |
| Mix Ratio By Weight | 1.1 | |
| Rheology | Liquid, Newtonian | |
| Specific Gravity A | 1.00 | |
| Specific Gravity B | 1.00 | |
| Viscosity A | Brookfield | 6000 cP |
| Viscosity B | Brookfield | 6000 cP |
| Cured Product | ||
| Property | Test Method | Value |
| Color | Transparent and Colorless | |
| Elongation at Break | ISO 37 | 100% |
| Hardness Shore A | ASTM D 2240-95 | 40 |
|
Linear Coefficient of Thermal Expansion (ppm/°C)
|
308 ppm/°C | |
| Max Working Temp | 204 °C / 399 °F | |
| Min Working Temp | -55 °C / -67 °F | |
| Refractive Index | 1.4 | |
| Tensile Strength | ISO 37 | 4.14 N/mm2 / 600 psi |
| Thermal Conductivity | 0.18 W/mK | |
| UL File No. | E205830 | |
| Electrical Properties | ||
| Property | Test Method | Value |
| Dielectric Strength (V/mil) | 500 V/mil | |
| Material | Physical Properties | ||||||
| Shrinkage | Flexible | Non-Yellowing | Temperature Resistance |
Flame Retardant | Repairable | Low Toxicity | |
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