Dow · Grade
SYLGARD™ 184 Silicone Elastomer Kit
Silicone Elastomer
A clear, two-part, liquid silicone encapsulant that cures to a flexible solid elastomer, suitable for potting and encapsulating electronic components.
Manufacturer
Dow
Status
active
Technical properties
| Mix Ratio | 10 to 1 |
| Viscosity (Base) | 5100 cP |
| Viscosity (Mixed) | 3500 cP |
| Thermal Conductivity | 0.15 btu hr ft °F |
| Specific Gravity (Cured) | 1.03 |
| Working Time at 25°C (Pot Life) | 1.5 hours |
| Cure Time at 25°C | 48 hours |
| Heat Cure Time at 100°C | 35 minutes |
| Heat Cure Time at 125°C | 20 minutes |
| Heat Cure Time at 150°C | 10 minutes |
| Durometer | 43 Shore A |
| Dielectric Strength | 500 volts/mil |
| Volume Resistivity | 2.9E+14 ohmcm |
| Dissipation Factor at 100 Hz | 0.00257 |
| Dissipation Factor at 100 kHz | 0.00133 |
| Dielectric Constant at 100 Hz | 2.72 |
| Dielectric Constant at 100 kHz | 2.68 |
| Linear CTE (by DMA) | 340 ppm/°C |
| Tensile Strength | 980 PSI |
| Refractive Index @ 589 nm | 1.4118 |
| UL RTI Rating | 150 °C |
Indicative values. Always consult the manufacturer's official datasheet before specification.
SYLGARD™ 184 Silicone Elastomer Kit equivalents
No verified equivalents indexed yet.
Manufacturer
Dow
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