OPTITEMP RB 2 is a light-beige special grease based on polyalphaolefins for the lubrication of cables in robots. Lifetime lubrication of cables Easy application (manual or with spraying gun) due to the soft structure of the product OPTITEMP RB 2 guarantees an easy, low-friction shifting and sliding of cables at rails, walls and of insulating plastic tubes Grease-lubricated sliding surfaces Temperature application range: -50°C/-58°F to +120°C/+248°F