Dow Corning® Primers & Cleaners

Dow Corning® 1200RTV Prime Coat

Dow Corning® 1200 RTV Prime Coat

  • Primary Use – Significantly improves the adhesion of silicone sealants, to a wide variety of challenging substrates.
  • Applications – Improves the adhesion of silicone sealants, coatings and rubber to masonry, wood, granite, metals, glass, ceramics, plastics, rubbers and coatings.
  • Container Sizes – Can, pail and drum.
  • Color – Clear, red.


Dow Corning® P5200 Adhesion Promoter

  • Primary Use – Significantly improves the adhesion of silicone sealants, with low VOC to a wide variety of challenging substrates.
  • Applications – Improves the adhesion of silicone sealants, coatings and rubber to masonry, wood, granite, plastics, rubbers and coatings.
  • Container Sizes – Can.
  • Colors – Clear, red.


Dow Corning® OS-2 Silicone Cleaner and Surface Prep Solvent

  • Primary Use – Removing oils, greases, waxes and sealant residue – especially silicone; cleaning surfaces to be painted, bonded or sealed; replacing VOC solvents.
  • Special Characteristics – VOC exempt (VOC = 0 g/L). Certified as a Clean Air Solvent by the California South Coast Air Quality Management District. Easy to use, low in toxicity, essentially odorless. Safe on plastics and non-corrosive to metals. Ideal for diluting and tailoring the viscosity of silicones.
  • Applications – Cleaning plastics, metals, other surfaces, or preparing these surfaces for painting, bonding or sealing.
  • Limitations – This product may not remove highly polar contaminants.
  • Container Sizes – Can, pail and drum.