MareLube TEF 45™ is designed specifically for high load, extreme pressure, anti corrosion, anti seize, and bi-metal barrier applications. It is a completely waterproof, tenacious, synthetic grease containing 45% PTFEsub-micron size powder. This formulation makes TEF 45 perfect for high-load/extreme pressure lubrication in a fresh or salt water environment. This highly adhesive waterproof synthetic grease lubricates and is designed to mechanically plate metal surfaces with a PTFE film to provide maximum protection against friction, wear and corrosion. This totally waterproof and chemical-resistant, synthetic grease prevents corrosion by adhering to and protecting metal surfaces. It is designed to seal out water and lubricate under the most demanding conditions. Maximum PTFE formulation also makes TEF 45 ideal for bi-metal anti-corrosion applications. Seals out water and electrolytes from entering the small gaps around fasteners and between metals.
Stops Seizing and Galling When applied to both surfaces before assembly, it leaves a layer of 45% solid PTFE between threads and all other contacts. This long-lasting friction barrier, with no volatile solvents, silicones or petroleum to evaporate, will not cold flow or dry out. This protection lasts for years until the hardware is dissembled, preventing seizing and galling. TEF 45 also acts as a “parting lubricant” on all surfaces it is applied to.
TEF 45 can be used on all electrical connections. It is an excellent “dielectric” grease and does insulate or increase the resistance of power connections. The pure synthetic grease and 45% PTFE micropowder flows out of the electrical contact points and into the surrounding gaps. With no volatiles to evaporate, it prevents voids for electrolytes to be drawn into the connection and prevents corrosion.
• Superior corrosion barrier and anti-seize for screws, bolts, nuts turnbuckles, rigging fittings, and electrical connections
• Excellent for rebuilding and maintaining outboard lower units and other wet or submerged metal parts
• Won’t wash away in fresh or salt water or detergents
• Operating temperature range 20° to 350°F with dry film -100° to 600°F
• Pure synthetic grease, contains no petroleum
• ISO 9001 Certified