LOCTITE EA 3463 121 g steel-filled epoxy repair putty for metal repairs
Product code: 3156744
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LOCTITE EA 3463 121 g – steel-filled epoxy repair putty for metal repairs
LOCTITE EA 3463 121 g is a two-component, steel-filled epoxy repair putty designed for quick repairs, sealing and rebuilding damaged metal components. The product comes in the form of a mouldable putty stick. Before application, the material must be kneaded to mix the two components thoroughly.
The putty is suitable for repairing pipes, tanks, castings and metal surfaces. Once cured, it forms a hard material with good mechanical strength. It is particularly useful for temporary or emergency repairs where reducing equipment downtime is important.
What is LOCTITE EA 3463 used for?
- Sealing leaks – local repairs to pipes and tanks.
- Repairing castings – filling small cracks, holes and damaged areas.
- Smoothing welds – levelling uneven surfaces after welding.
- Rebuilding metal components – repairing non-structural damage to housings and other parts.
- Emergency maintenance – quickly filling local defects during repair and maintenance work.
Key features and benefits of LOCTITE EA 3463
- Two-component epoxy formulation with steel filler.
- Mouldable consistency – allows manual shaping and application to damaged surfaces.
- Short working time – approximately 3 minutes after mixing.
- Fast initial setting – approximately 10 minutes.
- Service temperature range – from -30°C to +120°C after curing.
- High compressive strength – suitable for a variety of metal repair applications.
- Machinable after curing – the cured material can be mechanically finished when required.
When should you choose LOCTITE EA 3463?
LOCTITE EA 3463 is intended for local repairs, sealing and filling damaged areas in metal components. It is useful in maintenance operations where damaged surfaces need to be restored without replacing the entire component.
The product should not automatically be regarded as a substitute for welding or as a structural repair material for load-bearing components without appropriate technical assessment.
Surface preparation
Before application, remove loose dirt, rust and other layers that may reduce adhesion. The repair surface should be properly prepared in accordance with the manufacturer's recommendations.
Because the product has a short working time, complete all necessary preparation before mixing the components.
How to apply LOCTITE EA 3463
- Clean the repair area and remove loose contamination, rust and materials that could interfere with adhesion.
- Cut off the required amount of putty from the stick.
- Knead the material until a uniform consistency and colour are obtained.
- Immediately apply the mixed putty to the damaged area.
- Press and shape the material to fill the repair area thoroughly.
- Allow the material to cure before applying mechanical loads or performing further machining.
The approximate working time is 3 minutes. Initial setting occurs after approximately 10 minutes. Initial setting does not mean that the material has reached its full mechanical strength.
Technical specifications – LOCTITE EA 3463 121 g
| Parameter | Value |
|---|---|
| Manufacturer | Henkel |
| Brand | LOCTITE |
| Product | EA 3463 |
| Product type | Two-component epoxy repair putty |
| Filler | Steel |
| Form | Mouldable putty stick |
| Net weight | 121 g |
| Working time | Approximately 3 minutes |
| Initial setting time | Approximately 10 minutes |
| Service temperature after curing | -30°C to +120°C |
| Compressive strength | 82.7 N/mm² |
Storage
Store the product in its original packaging under the conditions specified by the manufacturer. Protect the material from contamination and excessive heat. Consult the current technical documentation for specific storage temperature requirements.
Safety information
Use appropriate personal protective equipment when preparing and applying the putty, in accordance with the current Safety Data Sheet. Avoid contact of the uncured product with skin and eyes.
Read the product label and the latest Safety Data Sheet before use. Follow the manufacturer's handling and safety recommendations.
FAQ – LOCTITE EA 3463 121 g
Is LOCTITE EA 3463 an adhesive for metal?
LOCTITE EA 3463 is a steel-filled epoxy repair putty primarily designed for filling damaged areas, rebuilding surfaces and sealing metal components. It is intended for repair applications rather than conventional adhesive bonding alone.
What can LOCTITE EA 3463 be used to repair?
The product is suitable for local repairs to pipes, tanks, castings, damaged metal surfaces and welds.
How quickly does LOCTITE EA 3463 set?
The approximate working time is 3 minutes, with initial setting after approximately 10 minutes. Full mechanical strength is not necessarily achieved at the initial setting stage.
Can LOCTITE EA 3463 be machined after curing?
Yes. Once sufficiently cured, the material can be mechanically finished according to the requirements of the repair.
Can LOCTITE EA 3463 replace welding?
It can be useful for non-structural repairs and sealing applications. However, it must not be used as a direct substitute for load-bearing welded joints without appropriate technical verification.
Product features
- Maximum Operating Temperature in °C 120
- Color Gray
- Minimum Operating Temperature in °C -30
- Adhesive type Two-component epoxy adhesive
- Setting / skin formation time 10 min.
- Strength High
- Open time 3 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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