Skip to Content
Henkel Adhesive Technologies

Henkel Adhesive Technologies

Loctite Technology Cluster Brand for Product Detail Pages

Gasketing sealants

LOCTITE® SI 5015

Blue, acetoxy silicone paste for gasket replacement / dressing

This acetoxy silicone paste for stamped flanges cures on exposure to moisture in the air to form a tough, flexible rubber gasket.

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

Part no. (SKU/IDH) 270642
LOCTITE® SI 5015, 80 ml Tube

Size Please make your selection 80 ml

Packaging type Please make your selection Tube

Documents

Information

LOCTITE® SI 5015 is a blue, 1-part RTV (room temperature vulcanizing) acetoxy silicone paste, which cures at room temperature on exposure to moisture in the air to form a tough, flexible, silicone rubber gasket. This product resists aging, weathering, and thermal cycling without hardening, shrinking or cracking. Ideal for stamped parts and safe for use with automotive oxygen sensors. Typical applications include valve covers, timing gear covers, differential covers, oil pans, transmission pans, water pumps, and thermostat housings. This product is typically used in applications with an operating range of -54°C to 204°C (-65°F to 400°F).

  • Product category:
  • Gasketing sealants

Technologies:

  • Chemical basis / base:
  • Acetoxy silicone

 

  • Color:
  • Blue

 

  • Cure type:
  • Room temperature vulcanization (RTV) cure

 

  • Key characteristics:
  • Flexible,No mix

 

  • Number of components:
  • 1 part

 

  • Physical form:
  • Paste

 

  • Specific gravity, @ 25.0 °C:
  • 1.04

 

  • Storage temperature:
  • 8.0 °C - 21.0 °C

 

     

       

         

           

             

               

                 

                   

                     

                       

                         

                           

                             

                               

                                 

                                   

                                    Related industries and market segments

                                    Recently viewed products

                                    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.