Wear gloves when handling the Crack-Pac® cartridge once the resin and hardener are mixed, as material may become hot. Eye protection is recommended.
Usage tip: After the product is mixed, a small volume of air will remain in the cartridge. Keeping this cushion of air at the back of the cartridge during dispensing will allow the dispensing of the final bit of epoxy from the nozzle once the cartridge is empty.
1. Remove the red cap from the top of the cartridge.
2. Screw the threaded portion of the nozzle into the cartridge.
3. Turn the black valve so that the #1 on the valve aligns with the arrow on the neck of the nozzle.
4. Twist off the tip of the nozzle and allow the material contained within to drain into the cartridge.
5. Turn the black valve to the #2 position.
6. Attach the clear cap securely to the end of the nozzle.
7. Shake the cartridge at a rate of 2 shakes per second for 2 minutes or until the mixed material is a uniform color.
8. Insert the cartridge into the caulking tool.
9. Turn the black valve to the #3 position and remove the black cap from the end of the nozzle. If performing gravity feed, the material is ready to dispense. If performing pressure injection, attach the E-Z-Click™ injection fitting to the end of the nozzle.
Warning: Do not mix product until ready to use within 30 minutes. A full cartridge of mixed epoxy will harden in 65-75 minutes and will reach a peak temperature of 350ºF (177ºC) within two hours. To prevent pressure build up possibly resulting in cartridge breach and injury, remove cartridge from the caulking tool when not dispensing. Use caution handling or disposing of cartridge until cool.