Traditionally, PTFE (Teflon) tape is used to seal valves, actuators, pipe fittings and fasteners. Now Krytox TS4 PFPE sealant provides the highest securing performance for water, air, steam, natural gas, reactive gases, and liquids without the drawbacks of tapes.

PTFE tapes can result in costly thread damage during assembly due to galling and seizure. Krytox TS4 provides for low breakaway torque for easy-to-break connections. Additionally, TS4 is a cost-effective solution when compared to like chemistries and products, such as Halocarbon Grease, Fluorolube Grease, Lox-8 Paste or PTFE tape as only a minor amount is needed per application.

BENEFITS OF KRYTOX TS4:

Perfect for threaded connections for valves, actuators, pipe fittings and fasteners
Safe - Chemically inert, non-flammable grease that will not react with metals, seals, or the process environment
Insoluble in nearly all gases and solvents; Krytox TS4 will not be stripped away during processing
Unlike PTFE tape, TS4 can be re-applied over existing thread sealant
Adheres to threads and will not shred or tear on assembly or dis-assembly
Will not plug or restrict piping, valves, or instruments like tape solids
Adds sealing power for water, air, steam, natural gas and reactive gases and liquids
No VOC content or hydrocarbons
Operating temperature range of -54 to 149 ºC (-65 to 300 ºF)
Approved to use by The Chlorine Institute (Pamphlet 164)
Tested leak free under helium at 400 psi for 7 days

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