Founded in 1939 by Charles Cornell, TECH pioneered a cold vulcanization process in the U.S. that repaired tires without heat, revolutionizing the tire industry. Today, TECH produces a full range of tire repair materials including radial and bias repair units, plug-patch combination repairs, inserts, RFID tags, vulcanizing cements and related chemicals, uncured cushion gum, and extruded rubber.Shop All TECH Tire Repair ProductsVisit TECH Tire Repair Website