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Henkel Adhesive Technologies

Henkel Adhesive Technologies

Loctite Technology Cluster Brand for Product Detail Pages

Retaining compounds

LOCTITE® 641

Medium-strength bonding for ease of disassembly

This medium-strength retaining compound is designed for bonding cylindrical fitting parts, particularly where regular servicing is needed.

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

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Information

When you’re working with parts that need regular dismantling – retention of bearings on shafts and in housings, for example – try LOCTITE® 641. This medium-strength anaerobic retaining compound cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration.

  • Product category:
  • Retaining compounds

Technologies:

  • Color:
  • Yellow

 

  • Fixture time:
  • 20.0 min.

 

  • Gap fill:
  • 0.15 mm

 

  • Key characteristics:
  • Strength: medium strength

 

  • Operating temperature:
  • -55.0 °C - 150.0 °C (-65.0 °F - 300.0 °F)

 

  • Recommended for use with:
  • Metal: steel

 

  • Shear strength, Steel:
  • 12.0 N/mm² (1700.0 psi)

 

  • Viscosity:
  • 600.0 mPa·s (cP)

 

     

       

         

           

             

               

                 

                   

                     

                       

                         

                           

                             

                               

                                 

                                   

                                    Please contact us for ordering options

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