LOCTITE® STYCAST 2850KT CAT 24LV
Features and Benefits
Epoxy encapsulant for replacing heatsinks in non-integrated electrical components and assemblies.d electrical components and assemblies.
If you're looking for a low-viscosity encapsulant with excellent adhesion and low-temperature properties, LOCTITE® STYCAST 2850KT BL is a great pick. This epoxy-based encapsulant is uniquely designed for heatsink replacement in non-integrated electrical components and assemblies. It can resist thermal shock and impact, making it ideal for high-voltage applications where surface arching or tracking is a concern. LOCTITE® STYCAST 2850KT BL is tested to perform seamlessly in applications with an operating range of -85°F (-65°C) to 221°F (105°C) and is compatible with a variety of LOCTITE® catalysts. We always recommend contacting a local technical service representative for assistance and recommendations on mixed properties.
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Technical Information
| Applications | Encapsulating |
| Coefficient of thermal expansion (CTE), Above Tg | 78.7 ppm/°C |
| Coefficient of thermal expansion (CTE), Below Tg | 24.3 ppm/°C |
| Color | Blue |
| Cure schedule, @ 25.0 °C | 8.0 - 16.0 hr. |
| Cure schedule, @ 45.0 °C | 2.0 - 4.0 hr. |
| Cure schedule, @ 65.0 °C | 0.5 - 1.0 hr. |
| Cure type | Room temperature (ambient) cure |
| Density | 2.7 g/cm³ |
| Glass transition temperature (Tg) | 40.0 °C |
| Mix ratio, by weight | 10 : 4.5 |
| Number of components | 2 part |
| Operating temperature | -65.0 - 105.0 °C |
| Shelf life | 180.0 day |
| Shore hardness, Shore D | 92.0 |
| Specific gravity, @ 25.0 °C | 1.08 |
| Thermal conductivity | 2.29 W/mK |
| Mixed | |
| Viscosity, Brookfield, Mixed | 22000.0 mPa·s (cP) |
LOCTITE® STYCAST 2850KT CAT 24LV
Epoxy encapsulant for replacing heatsinks in non-integrated electrical components and assemblies.d electrical components and assemblies.