Potting compounds
Thermally conductive epoxy encapsulant
This 2-part epoxy encapsulant is designed for applications where electrical insulation must be maintained during heat transfer.
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- Description
- Technical specification
- Ratings & reviews
- Question & answer
LOCTITE® STYCAST 2850FT BL is a thermally conductive epoxy resin with robust chemical resistance. This blue encapsulant is particularly designed for applications where electrical insulation and mechanical protection must be maintained while coping with heat transfer considerations. It is, therefore, ideal for use in high-voltage applications, such as power supplies, transformers, bushings, and insulators. Its thermally conductive properties help reduce heat transfer and improve long-term product reliability. It is a 2-part compound that requires mixing before use, and is compatible with a variety of LOCTITE catalysts.
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Low coefficient of thermal expansion (CTE)
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High thermal conductivity
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Electrically insulating
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Chemical- and solvent-resistant
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Mechanical shock resistant
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- Product category:
- Potting compounds
Technologies:
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Thermosets, electronics assembly materials
- Applications:
- Encapsulating
- Color:
- Blue
- Cure type:
- Heat cure
- Glass transition temperature (Tg):
- 105.0 °C
- Mix ratio, by weight:
- 10 : 4.5
- Number of components:
- 2 part
- Resin: Viscosity, @ 25.0 °C:
- 250000.0 mPa·s (cP)
- Shelf life:
- 1.0 yr.
- Shore hardness, Shore D:
- 95.0
- Thermal conductivity:
- 1.38 W/mK
