Castrol Optileb™ CH (previously named Viscoleb) are chain lubricants especially developed to meet the requirements of the food and beverage industries. They are water-resistant and have a high load carrying capacity.
Optileb CH are tasteless and odorless oils. Special additives specifically protect from wear and prevent corrosion.
Optileb CH chain lubricants are NSF H1 authorized and therefore suited for applications where a direct exposure of the lubricated part to the edible product is possible due to technical reasons.

Application
For the special requirements in the food and beverage industries where there may be direct exposure of the lubricated part to the edible product or its packaging
For chains of production, filling and packaging machines.
For slideways, central lubrication systems, spraying systems (product consolidation).
Optileb CH 32 especially for chains in the low-temperature range e.g. in frosters
Temperature application ranges:
Optileb CH 32: - 60°C/- 76°F to + 150°C/+ 302°F
Optileb CH 150: - 30°C/- 22°F to + 200°C/+ 392°F
Optileb CH 280: - 30°C/- 22°F to + 200°C/+ 392°F
Optileb CH 1500: - 20°C/- 4°F to + 200°C/+ 392°F

Advantages
Physiologically safe
NSF H1 authorized
Tasteless and odorless
Transparent
Resistant to water
Compatible with mineral oil, therefore no prior cleaning of the chains when converting to Optileb CH
Good penetration
Excellent adherence
Optimum corrosion and wear protection