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Part number: 2850KT BLU 3LB RESIN ONLY
Manufacturer SKU: 1188134
Henkel Loctite STYCAST 2850KT Blue, formerly Emerson and Cuming, is a two component, room temperature curing, epoxy encapsulant that is used for high voltage components and replacing heat sinks. It contains a filler that is gritty. It offers a low coefficient of thermal expansion, reduce stress, and has high thermal conductivity. 1 qt Can.
| Typical Use: | Used for the encapsulation of components which need heat dissipation and thermal shock properties; it 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 24LV: 8 to 16h @ 25 °C |
| Dielectric Strength: | Catalyst 9, 11: 13.6; Catalyst 24LV: 14 kV/mm |
| Flash Point: | >93.3 °C |
| Hardness: | Catalyst 9: 94 D; Catalyst 11: 95 D; Catalyst 24LV: 92 D |
| Mix Ratio: | Catalyst 9: 100:6 by volume, 100:2 by weight; Catalyst 11: 100:6 by volume, 100:2.5 by weight; Catalyst 24LV: 100:11.5 by volume, 100:4 by weight |
| Service Temperature: | Catalyst 9: -40 to 130 °C; Catalyst 11: -55 to 155 °C; Catalyst 24LV: -65 to 105 °C |
| Specific Gravity: | 2.75 |
| Thermal Conductivity: | Catalyst 9: 2.68 W/mK; Catalyst 11: 2.78 W/mK; Catalyst 24LV: 2.29 W/mK |
| Viscosity: | Catalyst 9: 174,000; Catalyst 11: 125,000; Catalyst 24LV:22,000 |
| Volume Resistivity: | Catalyst 9: 1 x 10^15 ohm-cm; Catalyst 11: 1 x 10^15 ohm-cm; Catalyst 24LV: 1 x 10^15 ohm-cm |
| Working Time: | Catalyst 9: 45min; Catalyst 11: >4h; Catalyst 24LV: 30min |
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