RT-Sun Series

The RUNTAI Sun Series is a high-performance resin-bond diamond polishing pad designed for fine grinding and polishing of high-quality concrete floors. It is mainly used for scratch refinement after metal-bond grinding, surface honing, gloss enhancement, and mirror-finish polishing.

The Sun Series is characterized by fine grinding performance, uniform scratch patterns, fast gloss development, and stable polishing results. During use, it effectively reduces deep scratches and orange peel effects, helping the floor gradually develop a smooth, refined, and clear surface appearance.

This series is suitable for densified concrete floors, polished concrete, dry-shake hardener floors, terrazzo, and old floor renovation projects. It is designed for dry grinding applications and can be smoothly integrated with RUNTAI metal-bond tools and resin polishing systems to meet the full process requirements from honing to high-gloss polishing.

Product Features

• High-performance resin bond for fine and stable polishing
• Even diamond distribution for consistent scratch patterns
• Flexible contact with the floor to reduce missed grinding areas
• Fast gloss development with clear and stable shine
• Efficient dust removal and heat dissipation
• Ideal for fine grinding, gloss enhancement, and mirror polishing
• Smooth transition from metal-bond tools to resin polishing steps
• Hook-and-loop attachment for convenient installation and replacement

Applications

Suitable for polished concrete, densified concrete floors, dry-shake hardener floors, terrazzo, cement-based terrazzo, and old concrete floor renovation.

Main Functions

Scratch refinement after metal grinding, surface honing, scratch correction, gloss enhancement, high-gloss polishing, and mirror-finish treatment.