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Loctite EA 3450 25 ml 2-part epoxy adhesive, liquid metal, high strength, fast curing, for metal, ceramics, rigid plastics, wood
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Description
LOCTITE EA 3450 25ml – Two-component epoxy adhesive for metal, plastics and wood
LOCTITE EA 3450 is a high-strength, two-component epoxy adhesive with a fast curing time at room temperature. The product offers excellent filling properties, making it perfect for uneven and imperfectly matched surfaces. After mixing the resin and hardener in a 1:1 ratio, it creates strong, durable and resistant to external factors joints. Ideal for repairing, assembling and gluing metals, ceramics, plastics (e.g. ABS, PVC), as well as wood and composites.
Advantages and unique features
- Rapid curing – gains initial strength after just 15 minutes
- High shear strength – up to 25 N/mm² (for steel after sandblasting)
- Excellent filling properties – ideal for rough surfaces
- Resistant to water, oils, fuels and many chemicals
- Mixing ratio 1:1 facilitates application
- Colour after mixing – grey, visually neutral
- Paste form – easy to apply, does not run
Application
LOCTITE EA 3450 is used in industry, repair shops and in home applications:
- Gluing and repairing metal, aluminum and steel elements
- Repairing cracks and cavities in plastic parts
- Fixing and joining components made of wood and wood-based materials
- Strengthening and sealing joints in GRP systems (polyester composites)
- Gluing elements exposed to temperature, moisture and chemicals
Technical parameters
| Parameter | Value |
|---|---|
| Type | Two-component epoxy adhesive |
| Color after mixing | Grey |
| Mixing ratio (by volume and weight) | 1:1 |
| Working time (pot life) at 25°C | 5 minutes (for 20g of mixture) |
| Initial strength | After 15 minutes |
| Full cure | 24 hours at 25°C / faster at 93°C |
| Hardness (Shore D) | 68 |
| Glass transition temperature (Tg) | 37°C |
| Shear strength (sandblasted steel) | 25 N/mm² (3560 psi) |
| Chemical resistance | Good for oils, gasoline, water, alcohol, glycol |
Storage recommendations
LOCTITE EA 3450 should be stored in its original, tightly closed container in a cool, dry place. The recommended storage temperature is +8°C to +21°C. Avoid temperatures below +8°C and above +28°C as they can negatively affect the adhesive properties. Do not return unused material to the original container to avoid contamination.
Technical data
| Color | Gray |
| Minimum Operating Temperature in °C | -55 |
| Maximum Operating Temperature in °C | 100 |
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