• ROCOL
• Products

• Nynas
• Products

• Unil
• Products

• Aspo / Telko
• Products
• Antifreezes / cooling fluids
• Window cleaners
• Brake fluids
• Car cleaners
• Products for car-wash
• Fuel additives

• JLM
• Products

• Stoneridge
• Products

• Kema
• Products

POLAR Premium Long Life

concentrate, change interval — 2 years	ready to use, change interval — 2 years

POLAR Standard BS 6580

concentrate, change interval — 5 years	ready to use, change interval — 5 years

Technical specifications and antifreezes (useful to know)

• Requirements for an antifreeze: low expansion coefficient;
• low toxicity;
• low inflammability;
• no unpleasant odour;
• chemically stable.

It is recommended to dilute the cooling concentrate by 50% of volume for maximum protection.
It is not recommended to use concentration from > 67% or < 30%.
Too high concentration — pollution-related problems occur.
Too low concentration — protection from corrosion does not function any more.

Standard specifications and acknowledgements