CS-90 is a superior quality copper paste that prevents seizing, corrosion and galling of threaded fasteners even in high-temperature conditions. Formulated with an exceptionally high copper content and professional grade inhibitors to prevent rust and corrosion, sealing out moisture and protecting threads from corrosive environments. CS-90 is a non-hardening and nondripping durable film, making it easy to assemble and dissemble threaded components after extended service intervals. Lead and silicone free.

Protects against harsh corrosive environments
Reduces friction and wear
Enables easy assembly and disassembly
Prevents seizing, galling and stripping of threaded fasteners
Non-hardening and non-dripping
Water resistant
Free from lead and silicone