Henkel Adhesive Technologies

Henkel Adhesive Technologies

Instant adhesives


Instant component bonding - Rubber bonding

A low viscosity, instant adhesive designed for rubber (elastomeric) materials and plastics where very fast-fixturing is required. Ideal for O-ring assembly.

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

Part no. (SKU/IDH) 135465
LOCTITE® 404, 0.33 oz Bottle

Size Please make your selection 0.33 oz



LOCTITE® 404 is a transparent, colorless to straw colored, low viscosity instant adhesive (industrial grade) designed for bonding of plastics and elastomeric materials. It allows for very fast-fixturing for ease of assembly and handling, especially suited for quick repairs. It has been qualified to Commercial Item Description A-A-3097 (Note: This is a regional approval).

Agency approvals / certificates / specifications:

Commercial Item Std. A-A-3097

Application method:



Bonding Plastic,Bonding Rubber



Cure type:

Moisture Cure

Fixture time, Steel:

20.0 sec.

Gap fill:

0.15 mm

Key characteristics:

Fixture: Very Fast Fixture,Viscosity: Low Viscosity

Operating temperature:

-40.0 °F - 180.0 °F (-40.0 °C - 80.0 °C)

Physical form:


Recommended for use with:


Shear strength, Mild Steel (grit blasted):

3500.0 psi (24.0 N/mm²)

Specific gravity, @ 25.0 °C:



90.0 mPa·s (cP)

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