Franklin 6311 Titebond Instant Bond Wood Adhesive Activator - 2-oz Bottle Designed for use with all Titebond Instant Bond Adhesives Accelerates the curing of Titebond Instant Bond Adhesives Especially effective for large gaps, very porous woods and bridge bonding joints Useful when bonding acidic surfaces or in low humidity conditions Heptane-based solvent will not mar finishes or damage plastics