Henkel Loctite STYCAST 2850FT Blue, formerly Emerson and Cuming, is a two component, thermally conductive, epoxy encapsulant that is used for encapsulating components that are exposed to thermal shock and need heat dissipation. It has a low coefficient of thermal expansion and excellent electrical insulative properties. 22 kg Pail.
| Typical Use: | Designed for encapsulation of components which need heat dissipation and thermal shock properties. STYCAST 2860 Blue is recommended for use in high voltage applications where surface arcing or tracking is a concern. | 
| Brand: | STYCAST | 
| Chemical Composition: | Epoxy | 
| Color: | Blue | 
| Components: | 2 part | 
| Cure Time: | Catalyst 9: 16 to 24h @ 25 °C; Catalyst 11: 8 to 16h @ 80 °C; Catalyst 23LV: 16 to 24h @ 25 °C | 
| Dielectric Strength: | Catalyst 9: 14.4 kV/mm; Catalyst 11: 15 kV/mm; Catalyst 23LV: 14.8 kV/mm | 
| Flash Point: | >93.3 °C | 
| Hardness: | Catalyst 9: 96 D; Catalyst 11: 96 D; Catalyst 23LV: 92 D | 
| Mix Ratio: | Catalyst 9: 100:8.5 by volume, 100:3.5 by weight; Catalyst 11: 100:9.5 by volume, 100:4.5 by weight; Catalyst 23LV: 100:17.5 by volume, 100:7.5 by weight | 
| Service Temperature: | Catalyst 9: -40 to 130 °C; Catalyst 11: -55 to 155 °C; Catalyst 23LV: -65 to 105 °C | 
| Specific Gravity: | 2.4 | 
| Thermal Conductivity: | Catalyst 9: 1.25 W/mK; Catalyst 11: 1.28 W/mK; Catalyst 23LV: 1.1 W/mK | 
| Viscosity: | Catalyst 9: 58,000; Catalyst 11: 64,000; Catalyst 23LV: 5,600 | 
| Volume Resistivity: | Catalyst 9: >1 x 10^15 ohm-cm; Catalyst 11: >1 x 10^15 ohm-cm; Catalyst 23LV: >1 x 10^15 ohm-cm | 
| Working Time: | Catalyst 9: 45min; Catalyst 11: >4h; Catalyst 23LV: 60min |