BONDiT™ A-37

Promotes chemical reactions with polymers previously considered non-reactive, and bonding with many dissimilar polymers: sili- cone, polyolifins, UHMW PE, PEI.

A primer coating on metals, glass and ceramics and dissimilar polymers for adhesion of thermoplastics, thermoset, and rubbers, particularly for silicone rubber.

Creates polymer and adhesive bonds that are highly moisture and corrosion resistant. Outstanding performance in high pH environments. Operational temperatures 200 °C. Nearly optically clear coating.

A wide range of curing regimes may be employed. Typical cure is 150°C (302°F) for 5 minutes. As an adhesive for bonding silcone rubber apply liberally to the substrate, allow to dry 15 minutes; jig the silicone rubber component to maintain intimate contact with the primer, then heat for 1 hour a 200 deg F. For vulcanizing silicone rubber to a substrate, apply liberally to
substrate and allow to dry for 15 to 30 minutes; then vulcanize silicone to the primed surface. For some substreates the first coat may be absorbed somewhat; in such case apply a second coat before vulcanization. May be brushed, sprayed, or poured. Wetting qualities are superior, even on non-polar surfaces.

Marine, Industrial, Downhole oil, Underwater, Mining, Automotive, Medical.