Henkel Loctite Ablestik 285 Black, formerly Emerson and Cuming ECCOBOND, is a two component, highly filled, epoxy adhesive paste that is used for applications exposed to cryogenic temperatures and for bonding heat sinks. It offers low coefficient of thermal expansion, low stress, versatility, non-sagging properties, and dissipation of heat. 2 lb Can.
Typical Use: | Ablestik 285 is designed for bonding metals and ceramic substrates in heat sink applications or any application that requires a thermally conductive adhesive for thermal management. |
Brand: | Ablestik |
Chemical Composition: | Epoxy |
Color: | Black |
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: 17.7 kV/mm; Catalyst 11: 17.7 kV/mm; Catalyst 23LV: 17.7 kV/mm |
Flash Point: | >93.3 °C |
Mix Ratio: | Catalyst 9: 100:8.5 by volume, 100:3.5 by weight; Catalyst 11: 100:9.9 by volume, 100:4 by weight; Catalyst 23LV: 100:17 by volume, 100:7.3 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: 1.44 W/mK; Catalyst 11: 1.44 W/mK; Catalyst 23LV: 1.22 W/mK |
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 |