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Part number: PF285B
Please contact your Ellsworth Customer Service Representative to confirm availability and delivery time.
Henkel Loctite Ablestik 285 Black, formerly Emerson and Cuming ECCOBOND, is a thixotropic, epoxy adhesive paste that is designed to be used with a catalyst for applications exposed to cryogenic temperatures as well as bonding ceramics, metal, and heat sinks. It offers a low coefficient of thermal expansion, non-sagging, versatility, low stress bonds, and excellent thermal cycling properties. 1 qt Can.
| Typical Use: | Used for bonding metals and ceramic substrates in heat sink applications or any application that requires a thermally conductive adhesive. |
| Brand: | Ablestik |
| Chemical Composition: | Epoxy |
| Color: | Black |
| Components: | 2 part |
| Cure Time: | Catalyst 9: 16 to 24h @ 25 °C; 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 |
| Shear Strength: | Catalyst 11: 2,100 @ 25 °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 |
| Viscosity: | Thixotropic paste |
| 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 |
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Part #: 24 PTA CLR 7LB -
Part #: 45 BLK 1LB RESIN ONLY
