• High initial tack
  
• Sag resistant
  
• Non-corrosive and free of solvents, isocyanates, silicones, PVC and is odorless
  
• Can be used for interior and exterior applications
  
• Demonstrates good adhesion without primer to a wide variety of substrates and is compatible with suitable paint systems

1-part, low modulus, flexible, odorless modified silane polymer adhesive used for elastic sealing. It cures to an elastomeric thermoset product.
TEROSON® MS 939NA is a black, white or gray, 1-part, low modulus, flexible, odorless modified silane polymer adhesive used for elastic sealing. It cures to an elastomeric thermoset product resistant to UV. It is sag-resistant leading to high initial tack. It is non-corrosive and free of solvents, isocyanates, silicones and PVC. The cure speed can be accelerated by using MS 9371B.