Description
LOCTITE STYCAST 2850FT – 2-component epoxy-based encapsulant
Thermally conductive epoxy encapsulant recommended for encapsulation of components that require heat dissipation and thermal shock properties.
LOCTITE® STYCAST 2850FT is a black, thermally conductive epoxy encapsulant recommended for encapsulation of components that require heat dissipation and thermal shock properties. It is also available in the unpigmented version.
It can be used with catalysts LOCTITE CAT 9, LOCTITE CAT 11, LOCTITE CAT 23LV or LOCTITE CAT 24LV which change its characteristics.
Application
- For encapsulation of components that require heat dissipation and thermal shock properties
Characteristics
- Thermally conductive
- Electrically insulative
- Low CTE
- Thermal shock resistant
Technical Information
| Technology | Epoxy |
| Colour | Black |
| Application | Thermally conductive epoxy encapsulant |
| Number of components | 2 parts |
| Viscosity, Spindle 7, Speed 10 rpm | 250000.0 mPa·s (cP) |
| Cure type | Room Temperature (Ambient) Cure |
| Cure time | Catalyst 9: 16 to 24h @ 25 °C; Catalyst 11: 8 to 16h @ 80 °C; Catalyst 23LV: 16 to 24h @ 25 °C |
| Dielectric strength | Catalyst 9: 14.4 kV/mm; Catalyst 11: 15 kV/mm; Catalyst 23LV: 14.8 kV/mm |
| Hardness | Catalyst 9, 11: 96 D; Catalyst 23LV: 92 D |
| Service temperature | Catalyst 9: -40 to 130 °C; Catalyst 11: -55 to 155 °C; Catalyst 23LV: -65 to 105 °C |
| Flash point | >93 °C |
Hazard Information (GHS Classification)


Signal Word: Warning
Hazard Statements (H-Sets)
- Causes skin irritation.
- May cause an allergic skin reaction.
- Causes serious eye irritation.
- Suspected of causing genetic defects.
- Suspected of causing cancer.
- Harmful to aquatic life with long lasting effects.
Precautionary Statements (P-Sets)
Prevention:
- Avoid release to the environment.
- Wear protective gloves/protective clothing.
Response:
- If on skin: Wash with plenty of soap and water.
- If skin irritation or rash occurs: Get medical advice/attention.
- If eye irritation persists: Get medical advice/attention.
Other Information
- No additional hazards if used properly.
Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com






michele88 –
Excellent material. As expected, top-notch. Easy to assemble.
Liam –
Fast shipping and good quality. Good fit and quality.
remi_fr –
Very easy to set up. Exactly as described. Practical and useful. Impeccable service.
Charlotte –
It completely solved my problem!
florian_fr –
Very practical. Worth every cent. Works flawlessly. Delivery faster than expected.
manon_b –
Surprisingly good quality for the price. It completely solved my problem! Perfect for my needs, couldn’t be happier.
Edoardo Y. –
Well made and durable. Great value for money. Everything perfect, thank you.
paul_s –
Durable product.