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      Part no. (SKU/IDH):
      234590

      IDH Name:
      LOCTITE® SI 587, 300 ml Standard Cartridge

      Gasketing sealants

      LOCTITE® SI 587

      Blue, general purpose RTV silicone sealant with superior oil resistance

      General purpose, 1-part silicone adhesive sealant, which cures at room temperature to form a tough yet flexible rubber gasket. This form-in-place sealant can be used for gasket replacement and gasket dressing.

      Technical (1)

      Regulatory (1)

      Part no. (SKU/IDH):
      234590

      IDH Name:
      LOCTITE® SI 587, 300 ml Standard Cartridge
      Part no. (SKU/IDH) 234590
      LOCTITE® SI 587, 300 ml Standard Cartridge

      Size Please make your selection 300 ml

      Packaging type Please make your selection Standard Cartridge

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

      Information

      LOCTITE® SI 587 is a metallic blue, oxime silicone paste used for gasketing and sealing applications in plant maintenance and various sized OEMs. As a form-in-place gasket/sealant, it has been designed to provide outstanding sealing performance against industrial and automotive engine oils. Its thixotropic nature reduces the migration of liquid product after application to the substrate - allowing for reliable quality control e.g. in dispensing automation as well as manual applications. This product is typically used in demanding applications up to 260°C (500°F).
      • Enhances load bearing & shock absorbing characteristics of bond area
      • Suitable for applications up to 260°C (500°F)
      • Industrial- and automotive-engine-oil-resistant
      • For gasket replacement or gasket dressing
      • Thixotropic for ease of application
      • Product category:
      • Gasketing sealants

      Technologies:

      • Silicones, oxime

      • Acrylates, anaerobic cure
      • Applications:
      • Gasketing; Sealing / dressings for existing gaskets

       

      • Color:
      • Blue

       

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

       

      • Number of components:
      • 1 part

       

      • Physical form:
      • Paste

       

      • Specific gravity, @ 25.0 °C:
      • 1.33

       

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

       

         

           

             

               

                 

                   

                     

                       

                         

                           

                             

                               

                                 

                                   

                                     

                                       

                                         

                                          How to use

                                            Remove old gasketing material and other heavy contaminants with LOCTITE® SF 790 Paint Stripper.

                                            Clean both flanges with LOCTITE® SF 7070 ODC-Free Cleaner & Degreaser.

                                            Apply a continuous bead of LOCTITE® high performance silicones to sealing surface. Circle all bolt holes. Note: Use proper bead diameter to seal flange width and depth and minimize excessive material “squeeze-out.”

                                            Assemble within 10 minutes by pressing together. Tighten as required.

                                            Clean up any excess or squeeze-out.

                                            Cure times will vary with temperature, humidity and gap. Typical full cure time is 24 hours.

                                          FAQ

                                            LOCTITE SI 587 is a silicone-based elastomeric sealant designed for gasketing/sealing applications on flexible, stamped metal flanges that require superior oil resistance. Typical applications include valve covers, oil pans, water pumps, mad repairing fabricated silicone gaskets.

                                            LOCTITE® SI 587 withstands temperatures from -65°F to +500°F.

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