Hi-MELT RB 2 is a special red coloured, clay soap thickened grease formulated with Castor Oil to provide outstanding performance in a wide range of automotive and industrial applications where contact with natural and/or synthetic rubber components is required or likely. It is available as NLGI 2 consistency grade with ISO VG 320 based oil viscosity and suitable for operating temperature from –9 oC to 80 oC. It is recommended as a general purpose, non-harmful grease for automotive, industrial and consumer parts or components consisting of natural or synthetic rubber.