Kemko® 064 HB, Control Joint/Loop Sealant is a two-component, fast curing, flexible, epoxy control joint filler and wire slot and traffic loop sealant with high viscosity for controlled flow. The cured product has excellent impact and energy absorbing properties and is resistant to deicing chemicals and most aircraft and automotive fluids. Its low water absorption and high dielectric strength make it ideally suited for embedding and sealing wire and traffic detection loops in concrete and asphalt pavements and for filling properly prepared saw cut control joints in interior concrete slabs. Kemko® 064 HB meets the requirements of FAA Specification ITEM P-606. Additional uses include bonding of precast concrete curbing to concrete and asphalt substrates.
Unlike many other flexible, epoxy joint fillers, Kemko® 064 HB exhibits excellent resistance to water, aqueous salt solutions, most auto and aircraft fluids, does not embrittle when exposed to sunlight for long periods of time and is environmentally safe. The controlled flow makes it ideally suited for use on sloping and uneven surfaces. It has a convenient 1:1 (by vol.) mixing ratio and is formulated for single pour, high-build applications. The components do not contain volatile solvents (VOC’s).Technical Data Sheet