ECS 2620 Industrial Mold Repair coating rejuvenates and repairs all types of industrial molds. ECS 2620 permanently fills and seals pinholes and micro-cracks on the face side of almost any mold. Ultra-thin application means no change to the mold dimensions. ECS 2620 significantly improves the ROI for any molding tool by extending the useful life of the mold and repairing molds that would otherwise be inoperable. Available with optional black light tracer to enable easy inspection of coating coverage.