Momentive Performance Materials

RTV162 White Silicone Sealant

RTV162 White Silicone Sealant is a paste, one-component, ready-to-use electronic grade silicone sealant manufactured by Momentive Performance Materials. It cures to a tough, resilient silicone rubber at room temperature.  RTV162 White Silicone Sealant is recommended for use in aerospace, automotive, appliance and other industries which incorporate electronic components into a finished product.  It’s recommended for sealing and bonding of electronic components onto printed circuit boards and protecting copper connections on electronic parts assemblies.

Key Features and Benefits

  • Non-corrosive to electronic metals, including copper and brass
  • Low odor cure, releasing an alcohol vapor from the sealant surface during cure
  • UL Recognition. RTV162 is recognized by Underwriters Laboratories, Inc. under their Component Recognition Program (UL File No. E-36952)
  • Retains elastomeric properties for long periods at temperatures from -60°C (-75°F) to 205°C (400°F) and for short periods up to 260°C (500°F)
  • One component
  • Cure at room temperature
  • Excellent electrical insulation properties
  • Excellent resistance to moisture, dust, dirt, UV, ozone and chemicals


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