SS4155 Blue Silicone Adhesive Primer


SS4155 is a blue primer from Momentive Performance Materials formulated for use with RTV silicone rubber adhesive sealants. This grade is from a range of one-component primers used to help promote adhesion to difficult-to-bond surfaces.

SS4155 is a general purpose primer suitable for use with any 1 or 2 part Momentive RTV's. Due to the colour of this grade it allows for easy visual determination during application which aids a uniform coating.


  • One Component-no mixing
  • Simple handling procedures and equipment for easy use and low processing cost.
  • Dry at room temperature and ambient humidity conditions
  • Helps promote adhesion to many substrates
  • Color: Blue
  • Specific Gravity: 80
  • Dry Time: 30 Minutes
  • Solvent: mineral spirits
 Un1993 Class 3 PGIII    Flammable Liquid
NSN: 8040-00-159-4839
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