Self-pressure injector: The injector is use for concrete crack repairing. it has two part, one is head part and another is body (syringe) part.
Application method: The head (nozzle) part is fix at the crack point with epoxy adhesive, then the chemical is sucked inside the injector tube and hold the chemical in the tube with an internal lock, then it connect with prefix head nozzle. After fixing the syringe (tube) with the head nozzle internal lock is opened. Inside spring develop a continuous pressure to push the epoxy chemical in the concrete through the crack line until fill-up the crack void.
Imported from Singapore and china
