Henkel Loctite STYCAST 5954 White Silicone Encapsulant, formerly Emerson and Cuming, is a two component, addition cured, highly filled, silicone encapsulant that is used for encapsulating electronic components that generate heat such as sensors, transformers, and power supplies. It is non-corrosive, reversion resistant, and has very high the
| Typical Use: | Used for encapsulating heat generating electronic devices such as bridge rectifiers, power supplies, thermistors, transformers, thermal probes and sensors. | |
| Brand: | STYCAST | STYCAST |
| Chemical Composition: | Silicone | Silicone |
| Color: | Red | White |
| Components: | 2 part | 2 part |
| Cure System: | Room Temperature | Room Temperature |
| Cure Time: | 2 to 7d @ 25 °C | 2 to 7d @ 25 °C |
| Dielectric Strength: | 17.7 kV/mm | 17.7 kV/mm |
| Elongation: | 17% | 17% |
| Flash Point: | >93.3 °C | >93 °C |
| Hardness: | 85 A | 85 A |
| Mix Ratio: | 100:100 | 100:100 |
| Service Temperature: | -65 to 260 °C | -65 to 260 °C |
| Specific Gravity: | 2.45 | 2.45; 1.57 @ 20 °C |
| Tensile Strength: | 400 psi | 400 psi |
| Thermal Conductivity: | 1.15 W/mK | 1.15 W/mK |
| Viscosity: | Part A: 55,000; Mixed: 35,000 | Part B: 15,000; Mixed: 35,000 |
| Volume Resistivity: | >1 x 10^14 ohm-cm @ 25 °C | >1 x 10^14 ohm-cm @ 25 °C |
| Working Time: | 90min @ 25 °C | 90min @ 25 °C |
rmal conductivity.
