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






pascal75 –
Packaging was excellent. Very functional. Great purchase. Feels durable and well built.
Julian –
Everything OK, recommended.
Léo –
Worth every cent. Fits perfectly. Excellent material. Fast and secure delivery.
yann_fr –
Met my expectations.
olivia_jane –
Very effective; I noticed a change in just one week. The quality pleasantly surprised me. Not too big, not too small, just right.
adrien88 –
Good customer service. Very satisfied with the purchase. Easy to use and very practical.
nicolas88 –
Perfect for what I needed. Recommended. Very good experience. Durable product.
Gabriel K. –
Super practical. Fits perfectly.
Filippo –
Everything in perfect condition. Exactly what I needed. Packaging was excellent. As expected, top-notch.
margaux88 –
Better than anything else I’ve tried before. I was skeptical, but now I order regularly. I was skeptical, but now I’ll order regularly.
rachele_roma –
Looks even nicer in person.
Carlo –
Perfect and functional. Very fast shipping. Fast shipping and good quality. Easy to use and very practical.
louis75 –
Everything went smoothly.
quentin_fr –
Good fit and quality. Top product, would definitely recommend. Everything’s great. Delivery faster than expected.