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.
Read More

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
Colour 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)