The Crack-Pac® two-part, high solids, low-viscosity crack injection epoxy is
designed to repair cracks in concrete. The mixed adhesive has the viscosity of a
light oil and a low surface tension which allows it to penetrate fi ne to medium width
cracks. Resin is contained in the cartridge and hardener is contained in the nozzle.
Once the nozzle is threaded onto the cartridge, the hardener is released into
the resin-fi lled cartridge by turning the knob at the base of the nozzle. The two
components are mixed by shaking the cartridge.
APPLICATION: Suitable for repair of cracks ranging from ¹???" to ¹??" wide in
concrete walls, fl oors, slabs, columns and beams. Can be used to inject cracks
in dry, damp or wet conditions with excellent results. Not for use in actively
leaking cracks.
SHELF LIFE: 24 months from date of manufacture, unopened
USAGE TEMPERATURE: In order for components to mix properly, the resin
and hardener must be conditioned to 60°-80°F before mixing.
STORAGE CONDITIONS: For best results, store between 45°F - 95°F
COLOR: Resin - blue, hardener - clear, mixed: light amber. The color of epoxy will
change from amber to blue during the cure process and then fade back to light amber
within a few weeks of installation.
CLEAN UP: Wipe up with cotton cloths. If desired scrub area with abrasive,
waterbased cleaner and fl ush with water. If approved, solvents such as ketones
(MEK, acetone, etc.), laquer thinner, or adhesive remover can be used.
DO NOT USE SOLVENTS TO CLEAN ADHESIVE FROM SKIN. Take appropriate
precautions when handling fl ammable solvents. Solvents may damage
surfaces to which they are applied. Cured material - Chip or grind off surface.
