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Part number: 2850MT BLACK 18 LB
Manufacturer SKU: 1188137
Due to raw material shortages, this product is unavailable to purchase on the web. Please contact your Ellsworth Customer Service Representative to confirm availability and delivery time.
Henkel Loctite STYCAST 2850MT Black, formerly Emerson and Cuming, is a two component, room temperature curing, epoxy encapsulant that is used for encapsulating components that are exposed to thermal shock, high voltage applications, and those that need heat dissipation. It has a low coefficient of thermal expansion, low viscosity, good thermal conductivity, impact resistance, and excellent electrical insulative properties. It contains a filler that has a grainy consistency. 1 gal Pail.
| Typical Use: | STYCAST 2850 MT is designed for 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; Catalyst 24LV: 8 to 16h @ 25 °C |
| Dielectric Strength: | Catalyst 9: 14.6 kV/mm; Catalyst 11: 15.5 kV/mm; Catalyst 24LV: 15.5 kV/mm |
| Flash Point: | >93.3 °C |
| Hardness: | Catalyst 9: 96 D; Catalyst 11: 96 D; Catalyst 24LV: 92 D |
| Mix Ratio: | Catalyst 9: 100:7 by volume, 100:2.5 by weight; Catalyst 11: 100:7.5 by volume, 100:3 by weight; Catalyst 24LV: 100:14 by volume, 100:5 by weight |
| Service Temperature: | Catalyst 9: -40 to 130 °C; Catalyst 11: -55 to 155 °C; Catalyst 24LV: -65 to 105 °C |
| Specific Gravity: | 2.6 |
| Thermal Conductivity: | Catalyst 9: 1.85 W/mK; Catalyst 11: 1.9 W/mK; Catalyst 24LV: 1.5 W/mK |
| Viscosity: | Catalyst 9: 58,000; Catalyst 11: 46,000; Catalyst 24LV: 7,700 |
| Volume Resistivity: | >1 x 10^15 ohm-cm |
| Working Time: | Catalyst 9: 45min @ 25 °C; Catalyst 11: >4h @ 25 °C; Catalyst 24LV: 30min @ 25 °C |
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