The Hylomar Universal Blue Gasket & Jointing Compound is a non-hardening formulation which is ideal for automotive and engineering applications.Non-hardening formulationSignificantly improve the performance of the gasketIdeal for automotive and engineering applicationsWide operating temperature range (-50 to +250ºC)Resistant to water, coolant, gases, fuel, oil, etcCan be used to replace a traditional gasketThe Hylomar Universal Blue Gasket & Jointing Compound can be used to replace a traditional gasket or to dress it to significantly improve the performance of the gasket.The Compound is non hardening and is resistant to water, coolant, gases, fuel, oil and many other chemicals making it ideal for automotive and engineering applications.