Hylomar Universal Blue is a polyester urethane based sealant that is non-setting and non-hardening even at high temperatures.
The compound is resistant to a wide range of fluids including all industrial fuels, oils, water and brine, air, turbine and piston engine combustion products, water, water/glycol and methanol mixtures, petroleum and synthetic diester lubricating oils, gasoline and
kerosene fluids (Avtur & Avcat) and fluorocarbon refrigerants.
Hylomar Universal Blue can be used to seal joint faces or threaded parts.
