Super Grease, 43911, is an aerosol ejector pin grease spray lubricant that preserves your injection molding tools. It will not separate, run or fall out and has exceptional load-bearing attributes. Thixotropic elements provide excellent mechanical stability when sudden temperature changes occur. A paintable, clear, clean, non-yellowing formula, Super Grease is ideal for injection molds, mold assemblies, and especially medical and food grade plastic parts. It also repels water and prevents corrosion.