What is Loctite SF 7386 used for?

This activator initiates and accelerates the cure of Loctite modified acrylic adhesives, such as Loctite AA 330.

How do you apply this activator?

Apply the activator to one bonding surface and the adhesive to the other. Never mix them directly as liquids.

What is the volume of this bottle?

This bottle contains 500 ml of liquid activator.

Can this product affect plastic materials?

The solvent can affect certain plastics or coatings; always check surface compatibility before use.

What safety precautions should be observed?

It is a highly flammable liquid (flash point -5 °C); use only in well-ventilated areas.

LOCTITE 7386 activator (500 ml bottle) - 142475

Name: LOCTITE 7386 activator (500 ml bottle) - 142475
Brand: LOCTITE
SKU: 11010259
Price: 117.95 EUR
Availability: InStock

Supplier number: LOCTITE 142475 | EAN 5010266198644

Recommended Retail Price €149.13

117.95 tax incl.

€97.48 excl. VAT (incl. all environmental contributions)

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

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.

Rapid curing for acrylic adhesives

Practical benefits

Proven Loctite activator performance: You reliably initiate the curing process of toughened acrylic adhesives to achieve strong structural bonds.
Generous liquid volume: The 500 ml bottle provides ample fluid for consistent workshop use and serial assembly tasks.
Versatile substrate compatibility: You effectively prepare a wide range of materials including metals, plastics, and ceramics before bonding.

In a nutshell

The right choise for

With the Loctite sf 7386 activator, you reliably initiate and accelerate the curing of modified acrylic adhesives, such as Loctite aa 330. Applied directly to one mating surface, this liquid activator ensures strong structural bonding across metals, plastics, and ceramics. The generous 500 ml bottle gives you the capacity needed for serial assembly lines and industrial maintenance operations, allowing you to bridge gaps and achieve durable bonds with complete confidence.

Product information FAQ

€117.95

In stock - tax incl.

Key features according to our expert

Net volume: 500 ml
ADR packing group: II
ADR class: 3
UN number: UN1993
Principal hazard property: GHS02 Flammable
Relative density: 0,791
P-statements: P101; P102; P210; P261; P273; P301 + P310; P302 + P352; P331; P337 + P313; P403 + P235; P501
Hazard class: GHS02 Flammable; GHS06 Acute toxicity (fatal); GHS07 Harmful or irritant; GHS08 Health hazard; GHS09 Environmental hazard
Physical state: Liquid
Flash point: -5 °C
Packaging: Spray can
H-statements: H225; H302; H304; H315; H319; H336; H400; H410

Product description:

LOCTITE SF 7386 is a transparent, yellow to light amber liquid activator designed to initiate the cure of LOCTITE toughened acrylic adhesives.
The fixture time and cure speed depend on the adhesive used, the substrate bonded, surface cleanliness and whether one- or two-surface activation is used.

Precautionary statements

P101: If medical advice is needed, have product container or label at hand.
P102: Keep out of reach of children.
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
P273: Avoid release to the environment.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor/…
P302 + P352: IF ON SKIN: Wash with plenty of water/…
P331: Do NOT induce vomiting.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P403 + P235: Store in a well-ventilated place. Keep cool.
P501: Dispose of contents/container to ... (see safety data sheet).

Hazard statements

H225: Highly flammable liquid and vapour.
H302: Harmful if swallowed.
H304: May be fatal if swallowed and enters airways.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H336: May cause drowsiness or dizziness.
H400: Very toxic to aquatic life.
H410: Very toxic to aquatic life with long lasting effects.

All Features

Net volume: 500 ml
Adr packing group: II
Adr class: 3
Un number: UN1993
Principal hazard property: GHS02 Flammable
Relative density: 0,791
P-statements: P101; P102; P210; P261; P273; P301 + P310; P302 + P352; P331; P337 + P313; P403 + P235; P501
Hazard class: GHS02 Flammable; GHS06 Acute toxicity (fatal); GHS07 Harmful or irritant; GHS08 Health hazard; GHS09 Environmental hazard
Physical state: Liquid
Flash point: -5 °C
Packaging: Spray can
H-statements: H225; H302; H304; H315; H319; H336; H400; H410

Brand LOCTITE
11010259
EAN 5010266198644
Supplier number LOCTITE 142475

Frequently asked questions about this product

Answered by specialists

What is Loctite SF 7386 used for?: This activator initiates and accelerates the cure of Loctite modified acrylic adhesives, such as Loctite AA 330.
How do you apply this activator?: Apply the activator to one bonding surface and the adhesive to the other. Never mix them directly as liquids.
What is the volume of this bottle?: This bottle contains 500 ml of liquid activator.
Can this product affect plastic materials?: The solvent can affect certain plastics or coatings; always check surface compatibility before use.
What safety precautions should be observed?: It is a highly flammable liquid (flash point -5 °C); use only in well-ventilated areas.