Loctite EA 9489 400 ml 2-part gray epoxy adhesive, long open time, flexible, toughened, medium viscosity, for seam sealing, PCB repair
Product code: 2056904
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Product description
LOCTITE EA 9489 400ML – Flexible Epoxy Adhesive for Bonding Metals, Plastics, and Ceramics
LOCTITE EA 9489 is a two-component, medium-viscosity epoxy adhesive designed for permanent bonding of a wide range of materials such as metal, plastic, glass, ceramics, wood, and rubber. The product cures at room temperature, forming a flexible, gray bond that is resistant to vibration, impact, and chemical exposure. Its long working life allows for precise alignment and positioning of components before bonding.
Applications of LOCTITE EA 9489
- Bonding dissimilar materials: metal, plastic, ceramic, glass, wood, rubber
- Repairing strain gauge sensors
- Sealing fiberglass-reinforced plastic joints
- Repairing printed circuit boards (PCBs)
- Mounting steel inserts and rubber hoses into steel piping
- Applications requiring resistance to dynamic loads and vibration
Key Features and Benefits
- Two-component formula – cures at room temperature
- Flexible bond – resistant to shock, impact, and vibration
- Chemical and thermal resistance
- Long pot life after mixing – 90–100 minutes
- Excellent adhesion to metals, plastics, wood, and glass
- Functions as an electrical insulator
Technical Specifications
| Property | Value |
|---|---|
| Chemical type | Epoxy + polyamide |
| Mixed color | Gray |
| Mix ratio (by volume) | 1:1 |
| Mix ratio (by weight) | 100:85 |
| Pot life after mixing (22°C) | 90–100 minutes (100 g) |
| Fixture time (light loads) | ~300 minutes |
| Hardness (Shore D) | 60 |
| Tensile strength (ASTM D882) | 14.4 N/mm² |
| Elongation at break | 91% |
| Dielectric strength | 15.6 kV/mm |
| Glass transition temperature (Tg) | 54°C |
| Service temperature range | up to 120°C |
| Maximum gap fill | 3 mm |
| Volume | 400 ml |
Storage Recommendations
LOCTITE EA 9489 should be stored in its original, tightly closed container, in a cool, dry location at a temperature between +8°C and +21°C. Avoid storage below +8°C or above +28°C. Do not return unused material to the container to avoid contamination. The lower part of the recommended storage temperature range is considered optimal. Always consult the product's safety data sheet (MSDS) before use.
Product features
- Maximum Operating Temperature in °C 120
- Color Gray
- Minimum Operating Temperature in °C -55
- Adhesive type Two-component epoxy adhesive
- Setting / skin formation time 300 min.
- Open time 60-120 min.
Product safety
Manufacturer
Henkel Polska Sp. z o.o.
Domaniewska 41
02-672 Warszawa, Poland
Responsible person in the EU
Henkel Polska Sp. z o.o.
Domaniewska 41
02-672 Warszawa, Poland
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