Dow Corning® 1200 OS Primer is an air drying primer supplied as a dilute solution of moisture reactive materials in volatile siloxane and is used to improve both the quality and speed of adhesion development to room temperature vulcanizing silicone sealants to a variety of common non-porous substrates. Adhesion to metals, ceramics, rubbers, PVC's, polyesters, PET, acrylics, PU.
