Henkel Loctite STYCAST 2850FT-FR Black, formerly Emerson and Cuming, is a two component, room temperature curing, fire resistant, epoxy encapsulant that is used for components that are exposed to thermal shock and need heat dissipation. It offers a low coefficient of thermal expansion, electrical insulative and thermally conductive properties. 22 kg Pail.
| Typical Use: | Used for the encapsulation of components which need heat dissipation and thermal shock properties. |
| Brand: | STYCAST |
| Chemical Composition: | Epoxy |
| Color: | Black |
| Components: | 2 part |
| Cure Time: | Catalyst 9: 16 to 24h @ 25 °C; Catalyst 11: 8 to 16h @ 80 °C |
| Dielectric Strength: | Catalyst 9: 14 kV/mm; Catalyst 11: 19.3 kV/mm |
| Flash Point: | >93.3 °C |
| Hardness: | Catalyst 9: 92 D; Catalyst 11: 94 D |
| Key Specifications: | UL 94 V0 |
| Mix Ratio: | Catalyst 9: 100:8 by volume, 100:3 by weight; Catalyst 11: 100:9 by volume, 100:4 by weight |
| Service Temperature: | Catalyst 9: -40 to 130 °C; Catalyst 11: -55 to 155 °C |
| Specific Gravity: | 2.5 |
| Tensile Strength: | Catalyst 9: 3,300 psi; Catalyst 11: 8,400 psi |
| Thermal Conductivity: | Catalyst 9: 1.23 W/mK; Catalyst 11: 1.23 W/mK |
| Viscosity: | Catalyst 9: 80,000; Catalyst 11: 65,000 |
| Volume Resistivity: | Catalyst 9: 2.54 x 10^15 ohm-cm; Catalyst 11: >1 x 10^16 ohm-cm |
| Working Time: | Catalyst 9: 45min; Catalyst 11: >4h |