Active Seal makes UNI PLUG patches to repair crown injuries in both radial and bias ply tires. It is the recommended repair procedure for tubeless tire repairs.
These units also make excellent repairs when used in a retread process. The stem size should be larger than the prepared injured area for the perfect fit of the stem in the tireThese patches are a combination of stem and patch covered with grey cushion gum. This enables both the stem and patch to vulcanize to the tire assuring a permanent, leak-proof repair. The cushion gum is covered with easy-to-remove blue polyethylene protective covering. It reduces labor costs when compared to conventional section repairs.
These units also make excellent repairs when used in a retread process. The stem size should be larger than the prepared injured area for the perfect fit of the stem in the tire.
