Dow Corning PR-1200 Prime Coat is red, general purpose primer in naptha solvent for use with all silicone RTVs.

Applications –


Сan be used on most metals, glass, ceramics, masonry and some plastics (including FR-4)
Enhances adhesion of many moisture cure RTV and heat cure silicones


• Apply in a very light, even coat by wiping, dipping or spraying.
• Excess material should be wiped off to avoid overapplication
• Diluting by a factor of 2 to 4 with additional solvent may avoid excessive build-up.