LOCTITE EA 9824 FST
Harmonization Code : 3506.91.90.99 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg ; Adhesives based on polymers of headings 3901 to 3913 or on rubber; Other ; Other
Main features
- FST-Compliant Formulation
- Low-Density Epoxy System
- Automated Dispensing Capability
Product Description
LOCTITE EA 9824 FST AERO is a one-component epoxy potting compound developed for aircraft interior applications where stringent flame, smoke, and toxicity (FST) requirements apply. This heat-cured, low-density adhesive is formulated with halogen-free flame retardants and supports both manual and automated dispensing processes. The material is suitable for edge sealing and honeycomb reinforcement applications in aviation assemblies. With a density of 0.75 g/cm³, reliable dispensing characteristics, and documented mechanical performance after cure, it provides a practical solution for lightweight interior aerospace structures requiring FST-compliant materials.
Key features
- FST-compliant formulation: Meets demanding flame, smoke, and toxicity requirements for aircraft interior applications.
- Low-density epoxy system: Density of 0.75 g/cm³ supports weight-sensitive aerospace assemblies.
- Automated dispensing capability: One-component paste suitable for both manual and automated dispensing operations.
Applications / Suitable for
- Aircraft interior potting applications
- Honeycomb core reinforcement
- Edge sealing of aerospace structures
- Aviation assembly operations requiring FST-compliant materials
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Physical Properties
Additional Information
As-supplied / before-processing properties
Typical properties of the material prior to cure and processing.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Technology | Epoxy | - | One-component system |
| Appearance | Red brown paste | - | As supplied |
| Density | 0.75 | g/cm³ | ISO 11839 |
| Extrusion Rate | 50 | g/min | DIN 65064, Day 1 |
| Recommended Cure Cycle | 50 @ 140 | min / °C | Guideline cure schedule |
After-processing / final-state properties
Typical cured properties obtained after the recommended heat-cure process.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Compression Strength | 60 | MPa | ISO 604, tested at 23°C |
| Compression Modulus | 3.1 | GPa | Dry condition |
| Shear Strength | 14 | MPa | EN 2243.1, 23°C |
| Push Out Strength | 2.5 | kN | DIN 65064 / ASTM D4562-01, 23°C |
| Smoke Density (Flaming) | 179 | Ds max | FAR 25.853 |
