SS4155 primers are formulated for use with Momentive Performance Materials RTV silicone rubber adhesive sealants. Momentive Performance Materials one-component products offer primerless adhesion to many substrates. Primers are used to help promote adhesion to difficult-to-bond substrates. For most Momentive Performance Materials two-component products, a primer is required when an adhesive bond is needed between the silicone rubber compound and a non-silicone surface. All primers are one-component products requiring no mixing and are supplied ready-to-use as easily pourable solvent solutions.
FEATURES:
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
The blue color of SS4155 primer permits easy visual determination of the uniform application
