What is Loctite EA 3425 used for?

This two-part epoxy adhesive is designed for high-strength structural bonding and gap-filling applications on metals and plastics.

Can this adhesive be used on vertical surfaces?

Yes, its thixotropic paste consistency makes it non-sag and ideal for clean application on vertical surfaces.

What is the temperature resistance of Loctite EA 3425?

The adhesive resists temperatures up to 120 °C and provides high resistance to impact, moisture, and chemicals.

What is the mix ratio for this 2K adhesive?

The mix ratio by volume is 1:1 for resin and hardener.

What gap size can this adhesive fill?

Loctite EA 3425 is suitable for gap filling up to 3 mm.

LOCTITE hysol 3425 2K epoxy glue (50 ml bottle) - 2063043

Name: LOCTITE hysol 3425 2K epoxy glue (50 ml bottle) - 2063043
Brand: LOCTITE
SKU: 11010395
Price: 30.4 EUR
Availability: InStock

Supplier number: LOCTITE 2063043 | EAN 5010266330785

From 1 piece €30.40

From 10 pieces €28.88 - €15.20 saving

From 20 pieces €28.12 - €45.60 saving

From 30 pieces €27.36 - €91.20 saving

30.40 tax incl.

€25.12 excl. VAT (incl. all environmental contributions)

On stock - immediately available

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.
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Dependable high-strength gap filling

Practical benefits

Reliable gap-filling performance: The thixotropic paste allows you to fill gaps up to 3 mm without sagging on vertical surfaces.
High impact resistance: You achieve durable, high-strength structural bonds on metals, ceramics, wood, and rigid plastics using Loctite EA 3425.
Resistant to harsh elements: Your bonded components stay firmly secured against extreme moisture, heavy impact, and chemical exposure.

In a nutshell

The right choise for

With Loctite ea 3425, you create high-strength structural bonds and fill irregular gaps with ease. Thanks to its non-sag, thixotropic paste consistency, this two-part epoxy adhesive stays firmly in place without dripping, allowing you to bridge gaps up to 3 mm cleanly on vertical surfaces. The toughened formula provides exceptional resistance to vibration, heavy mechanical impact, and peel stresses across materials like metal, wood, ceramics, and rigid plastics. In addition, the durable bond withstands temperatures up to 120 °C, moisture, and harsh chemical exposure, giving you complete confidence during demanding assembly and repair jobs with this 50 ml bottle.

Product information Accessories FAQ

€30.40

In stock - tax incl.

Key features according to our expert

Net volume: 50 ml
Relative density: 1,42
ADR packing group: Not applicable
ADR class: Not applicable
Principal hazard property: GHS07 Harmful or irritant
UN number: Not applicable
P-statements: P261; P273; P280; P305 + P351 + P338; P337 + P313; P501
H-statements: H315; H319; H335; H412
Hazard class: GHS07 Harmful or irritant
Physical state: Liquid
Flash point: 80-93 °C
Packaging: Bottle

Product Description:

LOCTITE EA 3425 is a 2-part, yellow/white, non-sag, general purpose epoxy adhesive paste for structural bonding providing high strength adhesion, high modulus and very good chemical resistance. It cures at room temperature and has a medium to long working life. Its thixotropic properties make it particularly good for bonding metals and large surface areas.

Benefits:

Multi-purpose adhesive
Non-sag and thixotropic
Suitable for a range of substrates
Good choice for metals and large surface areas

Precautionary statements

P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P501: Dispose of contents/container to ... (see safety data sheet).

Hazard statements

H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H412: Harmful to aquatic life with long lasting effects.

All Features

Net volume: 50 ml
Relative density: 1,42
Adr packing group: Not applicable
Adr class: Not applicable
Principal hazard property: GHS07 Harmful or irritant
Un number: Not applicable
P-statements: P261; P273; P280; P305 + P351 + P338; P337 + P313; P501
H-statements: H315; H319; H335; H412
Hazard class: GHS07 Harmful or irritant
Physical state: Liquid
Flash point: 80-93 °C
Packaging: Bottle

Brand LOCTITE
11010395
EAN 5010266330785
Supplier number LOCTITE 2063043

Accessories

LOCTITE 96001 handgun for 50 ml duo tubes (10:1/1:1/2:1) - 267452

72.40

€59.83 excl. VAT

On stock, immediately available.

Frequently asked questions about this product

Answered by specialists

What is Loctite EA 3425 used for?: This two-part epoxy adhesive is designed for high-strength structural bonding and gap-filling applications on metals and plastics.
Can this adhesive be used on vertical surfaces?: Yes, its thixotropic paste consistency makes it non-sag and ideal for clean application on vertical surfaces.
What is the temperature resistance of Loctite EA 3425?: The adhesive resists temperatures up to 120 °C and provides high resistance to impact, moisture, and chemicals.
What is the mix ratio for this 2K adhesive?: The mix ratio by volume is 1:1 for resin and hardener.
What gap size can this adhesive fill?: Loctite EA 3425 is suitable for gap filling up to 3 mm.