Henkel Adhesive Technologies

Henkel Adhesive Technologies

Instant adhesives


Instant component bonding - High temperature, high viscosity adhesive

A toughened and thermally resistant, high viscosity instant adhesive for high temperature applications or where impact resistance is needed.

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

Part no. (SKU/IDH) 172544
LOCTITE® 4204, 20 g Tube

Size Please make your selection 20 g

Packaging type Please make your selection Tube



LOCTITE® 4204 is a clear, toughened and thermally resistant, high viscosity instant adhesive. It has good impact, peel and temperature performance up to 250°F (121°C). It has a fixture time of 75 seconds and it is suited for the assembly of metals, rubbers, and plastics, including difficult-to-bond plastics (PP, PE, PTFE) when used with a primer such as LOCTITE® SF 770.

Application method, Recommended:

Dispense System,Manual

Applications, Recommended:

Bonding Close Fitting Parts


Ultra Clear

Fixture time, Steel:

120.0 sec.

Gap fill:

0.2 mm

Key characteristics:

Flexible,Gap Filling,Solvent Free,Temperature Resistant,Temperature: High Temperature,Toughened,Viscosity: High Viscosity

Operating temperature:

-40.0 °C - 121.0 °C (-40.0 °F - 250.0 °F)

Shear strength, Mild Steel (grit blasted):

16.5 N/mm² (2400.0 psi)


4000.0 mPa·s (cP)

Request a consultation

Unplanned downtime or lower plant productivity can prevent you from achieving the manufacturing excellence that you are looking for. Consult with our experts to find ways to make your machine more reliable and reduce unplanned downtime to save costs.