Full definition
Set of rubber materials for repairing localized belt damage (cuts, holes, worn edges) without replacing the entire belt. Includes filler rubber, cover patch, and vulcanizing adhesive. Cold repair process: cleaning, buffing, cement application, ambient-temperature curing (2-4 h). Brands: Rema Tip Top (TT Repair), Belzona, Phoenix. Correct repairs recover up to 80% of the original tensile strength in the damaged zone, extending belt service life and deferring replacement.