Types produced with HFFR content catch fire in a prolonged period of time during fire and fire mostly dies down in the end. They have low smoke density and they do not emit poisonous and corrosive gasses during a fire. They are used in buildings where there is intense human population and important equipment.
Types with PUR outer sheath are used in critical places for heating and ventilation systems, rolling mills, power stations and steel factories because of their high endurance against the effects of mechanical, outside climate, solvents, oil and petrol. They can be used in dry or wet, outdoor places where there are exposed to medium level of strain.