Cookie Policy:

Momentive uses cookies to help improve your experience on our website. By using our website, you agree to our use of cookies. For more information, review our Privacy Policy.

You enabled cookies which provides the best site experience. To turn them off, please see our Cookie Policy and Privacy Pledge .


RTV1673LV, one-component, ready-to-use adhesive sealants cures to a tough durable, resilient silicone rubber when exposed to atmospheric moisture at room temperature. Methyl alcohol and a small amount of residual ammonia vapors are released from the sealant surface as a by-product of cure. As such, this product  is low odor and non-corrosive to steel and aluminum.


RTV1673LV, sealant is a thixotropic paste consistency product. It can be applied to vertical and overhead surfaces without sagging. Since this sealant utilizes a moisture cure system, they should not be used in thickness greater than 6mm (1/4 in.). When section depths exceed 6mm (1/4 in.), Momentive Performance Materials one component, addition cure or two-component silicone rubber compounds are recommended.

  • Technical Documents

Explore: Transportation
View Industry

*The marks followed by an asterisk (*) are trademarks of Momentive Performance Materials Inc.