CHAINSTECH 400ML DIRT RESISTANT CHAINS AND TRANSPORT BELT TENSIONERS GREASE Perfectly adheres to metal surfaces, penetrates gaps, increases slippage. The grease is based on NSF input, and therefore safe for hand skin and food products. Dissolves and flushes out old grease, does not require removal. Leaves a thin film exceptionally resistant to loads and dirt adhesion. It has preservative properties, protects against water and oxidation (corrosion).