What is Loctite EA 3479 used for?

This 2-part epoxy paste repairs and rebuilds worn or damaged metal machinery parts, such as shafts, housings, flanges, and pipes.

What is the correct mix ratio?

Mix resin and hardener at a 1:1 ratio by both weight and volume.

What is the operating temperature range?

Once fully cured, it withstands operating temperatures from -20 °C to +190 °C.

What is the working time and cure time at room temperature?

It offers a working life of 40 minutes at 20 °C, reaching functional strength after 12 hours.

Can it be applied to vertical surfaces without sagging?

Yes, its non-sag formulation allows easy application on vertical machinery surfaces without dripping.

LOCTITE 3479 A&B 2K-Epoxy adhesive (500g tin) - 229225

Name: LOCTITE 3479 A&B 2K-Epoxy adhesive (500g tin) - 229225
Brand: LOCTITE
SKU: 11010147
Price: 104.6 EUR
Availability: InStock
Rating: 6 (3 reviews)

Supplier number: LOCTITE 229225 | EAN 5010266154084

3 review(s)

Recommended Retail Price €132.41

104.60 tax incl.

€86.45 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered tomorrow 02/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

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How does it work?

For a purchase value of €99 to €125 excl. VAT, receive FREE LOCTITE 55 thread sealing cord 50 m (IDH 528244) worth €9.99.
For a purchase value of more than €125 excl. VAT, receive FREE LOCTITE SF 7850 hand cleaner 400 ml (IDH 2098250) worth €13.21.
The free item is automatically added to your order. No registration is required.
The promotion is valid from 01.10.2026 to 31.10.2026.
Loctite Buy & Get deals are recognisable by the promotion label on the product page. Click the label to view all available deals.

Durable metal repairs with Loctite

Practical benefits

Heat resistance to 190 °C: You repair mechanical assemblies knowing the cured bond withstands operating temperatures from -20 °C to +190 °C.
High mechanical strength: The aluminum-filled compound lets you rebuild worn housings, shafts, and keyways without sagging.
Accurate machining after cure: Low shrinkage allows you to tap, drill, or finish the cured repair directly to exact tolerances.

In a nutshell

The right choise for

With the Loctite ea 3479 2-part epoxy adhesive, you rebuild worn or damaged metal machinery components reliably without requiring costly replacements. This aluminum-filled paste mixes easily in a 1:1 ratio and applies smoothly on vertical surfaces without sagging or dripping. Offering a 40-minute working time, it allows you to fill cracks, keyways, and casting defects with precision. It reaches functional strength after 12 hours, withstanding operating temperatures from -20 °C to +190 °C. Thanks to its minimal shrinkage, it cures into a machinable, aluminum-like metallic surface that you can drill, tap, or finish to exact tolerances.

Product information FAQ Reviews

€104.60

In stock - tax incl.

Key features according to our expert

Weight: 2 x 250 g
ADR packing group: III
ADR class: 9; 8
UN number: UN3082; UN1759
Principal hazard property: GHS05 Corrosive
Relative density: 2
P-statements: P273; P280; P302 + P352; P333 + P313; P337 + P313; P303 + P361 + P353; P305 + P351 + P338; P310
Hazard class: GHS07 Harmful or irritant; GHS09 Environmental hazard; GHS05 Corrosive
Physical state: Liquid; Solid
Flash point: 100 °C
Packaging: Jar
H-statements: H315; H317; H319; H411; H314; H318

Product description:

LOCTITE EA 3479 is a 2-part, aluminium-filled epoxy adhesive ideal for repair/recovery of worn and damaged machinery such as shafts, housings, keyways and flanges as well as broken or damaged parts such as castings, pipes or fabrications.
Can be used for filling cavities, levelling machinery, repairing cast-steel plates, making core moulds, applying a sacrificial coating or sealing leaking pipes.

Precautionary statements

P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water/…
P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water (or shower).
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310: Immediately call a POISON CENTER/doctor/…

Hazard statements

H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H411: Toxic to aquatic life with long lasting effects.
H314: Causes severe skin burns and eye damage.
H318: Causes serious eye damage.

All Features

Weight: 2 x 250 g
Adr packing group: III
Adr class: 9; 8
Un number: UN3082; UN1759
Principal hazard property: GHS05 Corrosive
Relative density: 2
P-statements: P273; P280; P302 + P352; P333 + P313; P337 + P313; P303 + P361 + P353; P305 + P351 + P338; P310
Hazard class: GHS07 Harmful or irritant; GHS09 Environmental hazard; GHS05 Corrosive
Physical state: Liquid; Solid
Flash point: 100 °C
Packaging: Jar
H-statements: H315; H317; H319; H411; H314; H318

Brand LOCTITE
11010147
EAN 5010266154084
Supplier number LOCTITE 229225

Frequently asked questions about this product

Answered by specialists

What is Loctite EA 3479 used for?: This 2-part epoxy paste repairs and rebuilds worn or damaged metal machinery parts, such as shafts, housings, flanges, and pipes.
What is the correct mix ratio?: Mix resin and hardener at a 1:1 ratio by both weight and volume.
What is the operating temperature range?: Once fully cured, it withstands operating temperatures from -20 °C to +190 °C.
What is the working time and cure time at room temperature?: It offers a working life of 40 minutes at 20 °C, reaching functional strength after 12 hours.
Can it be applied to vertical surfaces without sagging?: Yes, its non-sag formulation allows easy application on vertical machinery surfaces without dripping.

Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

Chat with us

0800 0226 945 [email protected]

Reviews about LOCTITE 3479 A&B 2K-Epoxy adhesive (500g tin) - 229225

6,0 op 10

3 review(s)

5 stars

(1)

4 stars

(0)

3 stars

(1)

2 stars

(0)

1 stars

(1)

Review Terms and Conditions Klium

1/10

slecht, onvoldoende

Robert Kwist
19/12/2021

7/10

19/02/2019

10/10

Luppo Busemann
17/11/2018